s*********3
发帖数: 141 | 1 Maryland State Government have proposed raising the gasoline tax of 15 cents.
Maryland Transportation Fund Blue-Ribbon Committee (Blue Ribbon Commission
on Maryland Transportation Funding) in such content and not the State
legislature to raise taxes, paving, and suggested to Martin O'Malley.
Current 23.5 cents impose petrol, over the next three years to raise every
year for five cents apiece, step by step, this is not the State legislature
in January, to coincide with the deliberations of the fa... 阅读全帖 |
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i****x
发帖数: 17565 | 2 很明显你比我懂引擎设计，但完全没有统计直观的概念。在所有汽车发动机里，马力、
重量、扭矩、排量、体积之间有统计正相关性这样的直观结果，你怎么会不理解呢？这
就好比我说人平均来讲个子越高体重越大，你给我讲什么“种族，胖瘦，男女，长幼”
，你自己直观想想，虽然有各种异同，但总体来讲，大个子的人当然是体重更大一些了。
另外，我说相关性是为了简单易懂，相关性不能验证显著，但线性回归则可以证明显著。
我也真是蛋疼，去找了找数据，只找到维基百科power-to-weight词条上列出五个小型
内燃机的hp和lb，做个回归给你看看。
Suzuki 538 cc V2 4-stroke gas (petrol) outboard Otto engine[4] 25 156.
25
DOE/NASA/0032-28 Mod 2 502 cc gas (petrol) Stirling engine[5] 83.5 463
.8888889
GM 6.6 L Duramax LMM (LYE option) V8 Turbo Diesel engine[1] 330 8... 阅读全帖 |
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V***b
发帖数: 3419 | 3 International Engine of the Year
Ford 999cc three-cylinder turbo
(Ford Fiesta, B-Max, Focus, C-Max, Grand C-Max)
New Engine
Volkswagen 1.4-litre TSI ACT
(Volkswagen Golf)
Green Engine
Fiat 875cc two-cylinder turbo CNG
(Fiat Panda, 500L Lancia/Chrysler Ypsilon)
Performance Engine
Ferrari 6.3-litre V12
(Ferrari F12 Berlinetta)
Sub 1-litre
Ford 999cc three-cylinder turbo
(Ford Focus, Fiesta, B-Max, C-Max, Grand C-Max,)
1-litre to 1.4-litre
Volkswagen 1.4-litre TSI Twincharger
(Volkswagen Polo, Beet... 阅读全帖 |
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x******n
发帖数: 93 | 4 Blasts near east China government buildings injure five
BEIJING (Reuters) - Blasts at three sites near government buildings in an
eastern Chinese city likely caused by a disgruntled farmer damaged 10 cars
and injured at least five people on Thursday, state media reported.
The cause of the near-simultaneous blasts several minutes' drive apart in
Fuzhou, Jiangxi province, was being investigated, Xinhua news agency said,
but it cited a source at the provincial government saying a disgruntled
farm... 阅读全帖 |
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w********9
发帖数: 8613 | 6 关于发音，这个是最有名的诗。
Gerard Nolst Trenité - The Chaos (1922)
Dearest creature in creation
Studying English pronunciation,
I will teach you in my verse
Sounds like corpse, corps, horse and worse.
I will keep you, Susy, busy,
Make your head with heat grow dizzy;
Tear in eye, your dress you'll tear;
Queer, fair seer, hear my prayer.
Pray, console your loving poet,
Make my coat look new, dear, sew it!
Just compare heart, hear and heard,
Dies and diet, lord and word.
Sword and sward, reta... 阅读全帖 |
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d*****g
发帖数: 1616 | 7 http://www.gizmag.com/byd-target-us-launch-for-electric-cars-in-2011/10766/
We covered the midsize F3DM when it was launched as the world’s first
production plug in hybrid. It looks like a Toyota Corolla clone with more
combined power from the petrol/electric motor at 168 hp (125 Kw) than the
new Prius , which produces 134 hp (98.5 Kw).
在基本事实没有搞清楚以前，“常识”是没有用的。 |
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x*********g
发帖数: 11508 | 8 一年前的文章，现在读仍然很有意义。
http://www.bbc.co.uk/blogs/newsnight/paulmason/2009/11/rare_earth_the_new_great_game.html
Rare earth: The New Great Game
Post categories: China, Energy, Technology, Trade
Paul Mason | 14:57 UK time, Wednesday, 18 November 2009
The rare earth story goes to the heart of China's relationship with the West
- not just that, but to the heart of the West's inability to understand
China.
It is a complicated story, involving a whole chunk of the Periodic Table,
high secrecy, patent batt... 阅读全帖 |
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w*********g
发帖数: 30882 | 9 快速改变中的世界能源格局 2012-03-22 19:04:18
http://www.telegraph.co.uk/finance/newsbysector/energy/9161008/
North America has the potential to be energy world's next Middle East
by Richard Blackden, The Telegraph, 22 Mar 2012
North America's energy sector has the potential to drive a "remarkable
resurgence" that could see the Continent become the new Middle East in
shaping the global supply of gas and oil, a new report has claimed.
Deepwater drilling in the Gulf of Mexico, tapping shale deposits for ... 阅读全帖 |
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h******t
发帖数: 872 | 10 http://www.businessinsider.com/chinas-end-gamethe-dark-side-of-
1. The frustrated and aggressive central bank
If one wants to know how bad the health of China's economy has gone, look no
further than the PBOC's composure, which seems rather frustrated and
aggressive as of late. On 5th July, the central bank cut benchmark interest
rates for the 2nd time in less than a month. This happened right after the
fact that in December 2011, PBOC cut the reserve requirement ratio(RRR) by a
50 bp to 21%, it... 阅读全帖 |
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w****2
发帖数: 12072 | 11 利比亚被逼签《辛丑条约》
利比亚人口609万，人均需赔偿北约近8万美元。太不公平！《辛丑条约》规定中国向联
军赔款4.5亿两白银，是根据对当时中国人口总数定出的，即全国每人只需赔偿1两白银
。通货膨胀再严重也不至于1两银子抵8万美元吧？
利比亚当局这下傻眼了：北约向利比亚提出4800亿美元巨额赔款要求，相当于利比亚50
年的石油出口收入！
来自法国邮报的消息：北约向利比亚新执政当局提出4800亿美元的账单，相当于利比亚
50年的石油出口收入。
原文：http://www.alterinfo.net/notes/Libye-L-OTAN-a-presente-la-facture-de-la-guerre-au-CNT_b3394329.html
Selon Zengtena, l'otan vient de demander aux rebelles qui ont vendu leurs
pays de payer la facture de la guerre. La facture se lève à 480 milliards
de dollars.
Cette guerre ... 阅读全帖 |
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b********n
发帖数: 38600 | 13 16 People On Things They Couldn’t Believe About America Until They Moved
Here
http://thoughtcatalog.com/michael-koh/2013/11/16-people-on-thin
1. Rakib Islam
I am originally from Bangladesh and here are a few things that I find hard
to explain to peeps back home.
•Fruits and vegetables are way more expensive than meat and poultry.
•That, generally speaking, the poor is more obese than the rich.
•A lot of couples adopt children, sometimes in spite of having their
own, and treat t... 阅读全帖 |
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b****l
发帖数: 23606 | 14 petrol是统称石油类吧。
不是汽油
are |
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O***O
发帖数: 1854 | 16 As the west panics about growth, the Chinese are out enjoying themselves
The Chinese economy is collapsing. We all know that right? All of us except
about a billion Chinese, many of whom are out enjoying themselves like there
’s no dire tomorrow.
At just about the time that the west recently awakened from its summer
market torpor to get into a right panic about Chinese growth, Liang Lulu and
her friends were taking a passel of kids out for a night at a Chinese
caravan park — just for the sheer f... 阅读全帖 |
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t***h
发帖数: 5601 | 17 http://timesofindia.indiatimes.com/india/China-sends-oil-to-Nep
Keshav Pradhan, TNN | Oct 29, 2015, 02.25AM IST
India on Wednesday lost its long-standing status as Nepal's sole fuel
provider, after the Himalayan nation signed an agreement with China for the
supply of petroleum products. The agreement came after shortages caused by
the blockade of land routes from India due to unrest over the new
constitution.
"Nepal Oil Corporation (NOC) and China National United Fuel Corporation
formalized a lo... 阅读全帖 |
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t***h
发帖数: 5601 | 18 http://timesofindia.indiatimes.com/india/China-sends-oil-to-Nep
Keshav Pradhan, TNN | Oct 29, 2015, 02.25AM IST
India on Wednesday lost its long-standing status as Nepal's sole fuel
provider, after the Himalayan nation signed an agreement with China for the
supply of petroleum products. The agreement came after shortages caused by
the blockade of land routes from India due to unrest over the new
constitution.
"Nepal Oil Corporation (NOC) and China National United Fuel Corporation
formalized a lo... 阅读全帖 |
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T**********e
发帖数: 29576 | 19
At approximately 17:45 CEST (5:45 p.m.) on 21 August, on Thalys train 9364[
12] traveling from Amsterdam to Paris, reportedly a 25-year-old Moroccan man
, Ayoub El Khazzani,[13][14][15][16][17] exited the toilets on train car No.
12,[18] shortly after the train had crossed the border from Belgium into
France.[19] He was shirtless[20] and armed with an AKM assault rifle,[2] for
which he had nine magazines and a total of 270 rounds of ammunition. He was
also carrying a pistol and a bottle of petr... 阅读全帖 |
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V*****2
发帖数: 7930 | 20 我们先来看看产油国的汽油价格。根据全球汽油网站（global petrol prices.com）数
据，俄罗斯一升汽油的价格为0.59美元，10元人民币在俄罗斯能够买到2.54升汽油。俄
罗斯是产油国，所以俄罗斯的汽油价格与其它产油国相比，却并不算低。比如，委内瑞
拉汽油0.01美元/升、沙特汽油价格0.23美元/升、科威特汽油价格0.34美元/升、伊朗
的汽油价格是0.39美元/升。
不知道能不能把委内瑞拉的汽油倒到美国来卖？ |
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b********n
发帖数: 38600 | 21 As Bastiat says in, The Law:
Each of us has a natural right — from God — to defend his person, his
liberty, and his property. These are the three basic requirements of life,
and the preservation of any one of them is completely dependent upon the
preservation of the other two.
We do not have the natural right to attack others, imprison others, and to
take or destroy others property...even if it is profitable to do so...and
even if not doing so may endanger our nation's ability to enforce the pet... 阅读全帖 |
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发帖数: 1 | 22 因为质量差，朝鲜人已越来越不喜欢中国产品！
PYONGYANG/SEOUL:From carrot-flavoured toothpaste and charcoal facemasks to
motorcycles and solar panels, visitors to North Korea say they are seeing
more and more locally made products in the isolated country's shops and
supermarkets, replacing mostly Chinese imports.
As the Trump administration considers tougher economic sanctions to push the
isolated country towards dismantling its weapons programmes, North Korea is
pursuing a dual strategy of developing both its military... 阅读全帖 |
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发帖数: 1 | 23 http://www.bbc.com/news/world-asia-china-40129761
China bus fire: Driver started blaze that killed 11 children
2 June 2017
From the section China
AFP/GETTY
Image caption
The driver was reportedly angry that his pay had been cut
A fire on a bus in China that killed five South Korean and six Chinese
children was started deliberately by the driver, Chinese state media say.
The children, aged between three and seven, were being driven to their
kindergarten in the city of Weihai when the bus burst in... 阅读全帖 |
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r*****t
发帖数: 2860 | 24 Vehicle make: ROLLS ROYCE
Date of first registration: October 2016
Year of manufacture: 2016
Cylinder capacity (cc): 6749 cc
CO₂Emissions: 347 g/km
Fuel type: PETROL
Export marker: No
Vehicle status: Taxed and due
Vehicle colour: BLACK
Vehicle type approval: M1
Wheelplan: 2 AXLE RIGID BODY
Revenue weight: Not available【 在 redmeat (jumper) 的大作中提到: 】 |
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m**c
发帖数: 7349 | 25 The United Nations Security Council has voted unanimously to impose tougher
sanctions on North Korea in response to its recent ballistic missile tests.
The US-drafted resolution includes measures to reduce the nation's petrol
imports by up to 90%.
China and Russia, North Korea's main trading partners, voted in favour of
the resolution. |
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发帖数: 1 | 26 Visa network crashes and sparks card payment chaos
Millions left unable to pay in shops, petrol stations and railway stations
across UK and Europe
and- |
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b********n
发帖数: 38600 | 27 You look like you are 18.
You like to eat chicken feet.
You suck on fish heads and fish fins.
You have a Chinese knick-knack hanging on your rear view mirror.
You sing Karaoke.
Your house is covered with tile.
Your kitchen is covered by a sticky film of grease.
Your stove is covered with aluminum foil.
You leave the plastic covers on your remote control.
You've never kissed your mom or dad.
You've never hugged your mom or dad.
Your unassisted vision is worse than 20/500.
You wear contacts, to av... 阅读全帖 |
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发帖数: 1 | 28 Hermes had an overall length of 600 feet (182.9 m), a beam of 70 feet 3
inches (21.4 m), and a draught of 23 feet 3 inches (7.1 m) at deep load. She
displaced 10,850 long tons (11,020 t) at standard load.[8] Each of the ship
's two sets of Parsons geared steam turbines drove one propeller shaft at a
speed of 25 knots (46 km/h; 29 mph).[5] Steam was supplied by six Yarrow
boilers[9] operating at a pressure of 235 psi (1,620 kPa; 17 kgf/cm2).[5]
The turbines were designed for a total of 40,000 sha... 阅读全帖 |
|
发帖数: 1 | 29 Hermes had an overall length of 600 feet (182.9 m), a beam of 70 feet 3
inches (21.4 m), and a draught of 23 feet 3 inches (7.1 m) at deep load. She
displaced 10,850 long tons (11,020 t) at standard load.[8] Each of the ship
's two sets of Parsons geared steam turbines drove one propeller shaft at a
speed of 25 knots (46 km/h; 29 mph).[5] Steam was supplied by six Yarrow
boilers[9] operating at a pressure of 235 psi (1,620 kPa; 17 kgf/cm2).[5]
The turbines were designed for a total of 40,000 sha... 阅读全帖 |
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w***x
发帖数: 1763 | 30 Hong Kong mob protesters rule the streets
HEDLEY THOMAS
NATIONAL CHIEF CORRESPONDENTin HONG KONG
12:00AM NOVEMBER 19, 2019
On the streets and in the grounds of their university near the harbourfront
on the Kowloon side of Hong Kong, masked students draw powerful bows and
fire sharpened arrows at police and -civilians with reckless abandon.
They fill drums with petrol and loot dangerous chemicals from the Hong Kong
Polytechnic Univer-sity’s science laboratories to create highly flammable
weapons ... 阅读全帖 |
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q******g
发帖数: 3858 | 31 http://economictimes.indiatimes.com/news/politics/nation/manipu
IMPHAL: The indefinite economic blockade in Manipur entered its 100th day on
Tuesday with no signs that the government was making an effort to break the
deadlock and an equally insensitive leadership enforcing the strike and
holding the common people to ransom.
The turf war between the Nagas and the Kukis has pushed the majority of
Manipur's 2.7 million people into an unprecedented crisis with the
landlocked state depending on suppl... 阅读全帖 |
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z**********e
发帖数: 22064 | 32 操，叫“隐身近海巡逻舰”，
http://english.cntv.cn/program/china24/20140317/105165.shtml
First patrol ship made for Nigeria launched
03-17-2014 21:10 BJT
China has launched its first indigenously built patrol ship for the Nigerian
Navy. The F91 is now undergoing installation and debugging in Wuhan,
centraal China and will be delivered to the Nigerian Navy in the middle of
this year.
The F91 patrol ship is China’s largest offshore petrol vessel. It has a
radar stealth design and is equipped with specific capab... 阅读全帖 |
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l****z
发帖数: 29846 | 35 人们突然意识到，电动汽车的制造过程比传统汽车要不“绿色”的多，而且如果发电来
自传统燃料，“绿色”更无从谈起
http://blogs.the-american-interest.com/wrm/2012/10/06/electric-
Electric Cars Hurt the Environment
The U.S. and other countries have spent billions subsidizing electric cars,
an environmentalist solution which has been met with only lukewarm
enthusiasm from customers. And it turns out environmentalists are split over
whether these things are in fact worse for the environment than what we’ve
got. A new research paper from the Norwegian Univer... 阅读全帖 |
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l****z
发帖数: 29846 | 36 “We Can’t Just Drill Our Way To Lower Gas Prices”…Turns out we can
Anyone over twenty five years old probably remembers the left’s rebuttal
during President George W. Bush’s initiative to drill in ANWAR, “We Can’t
Just Drill Our Way To Lower Gas Prices”. In fact as recently as 2012
President Obama was still parroting, after ten years, what had become Gospel
on the left. “We Can’t Just Drill Our Way to Lower Gas Prices” or a
variation “We Can’t Drill Our Way to Prosperity”. It was also said, b... 阅读全帖 |
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发帖数: 1 | 37 “The first is to stop the flow of illegal goods, whether it is petrol,
drugs or human trafficking,” he said. “The second reason is that
insurgents operating in Thailand regularly cross the border and use Malaysia
as a safety base.”
。。。three deadly bomb attacks in southern Thailand over the past month,
including a wave of bombs in tourist towns in August that Thai police have
linked to Muslim separatists operating in the country’s south.
大家面临的问题都差不多。 |
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C*I
发帖数: 4736 | 39 大前天，trump把马桶任命的border petrol chief 给fire了，今天就全面开始ban了。 |
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b********n
发帖数: 38600 | 40 【 以下文字转载自 Military 讨论区 】
发信人: beijingren (to thine own self be true), 信区: Military
标 题: 美国人眼中的中国人印象大全，哈哈
发信站: BBS 未名空间站 (Tue Jun 5 21:41:50 2018, 美东)
You look like you are 18.
You like to eat chicken feet.
You suck on fish heads and fish fins.
You have a Chinese knick-knack hanging on your rear view mirror.
You sing Karaoke.
Your house is covered with tile.
Your kitchen is covered by a sticky film of grease.
Your stove is covered with aluminum foil.
You leave the plastic covers on your remote ... 阅读全帖 |
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f*****y
发帖数: 142 | 41 Lubrication Basics
Manual Transmission/Transaxle Flushes
by Don Johnson
Making the correct fluid choices for manual transmissions or transaxles is not as easy as it may sometimes seem. In many cases, the location of the drain and fill plugs are key to identifying which type of transmission/transaxle is used in a vehicle.
Once the transmission unit has been identified, the proper lubricant must then be selected. In previous years, one of the more common lubricants used was an API (American Petrol |
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w*****9
发帖数: 2315 | 42 Wikipedia information about CRV.
The second generation CR-V was a full redesign, based on the seventh
generation Civic, and powered by the K24A1 engine. North American versions
of the new engine produced 160 hp (120 kW) and 162 lb·ft (220 N·m) of
torque.
A redesigned CR-V was launched for the 2007 model year. The third generation
CR-V is powered by the latest version of Honda's standard K-series 2.4 L 4-
cylinder engine, similar variants of which can also be found in the current-
generation Hond... 阅读全帖 |
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M***s
发帖数: 8769 | 43 XC60
Model Years Type/code Power, torque@rpm
Petrol engines
3.2 FWD, 3.2 AWD 2009-2010 3192cc I6 (B6324S) 238 PS@6200, 320
Nm@3200
2011 243 PS (179 kW; 240 hp), 320 N·m (240 lb·ft)
T6 AWD 2008-2010 2,953 cc (3 L; 180 cu in) I6 turbo (B6304T2)
285 PS (210 kW; 281 hp)@5600, 400 N·m (300 lb·ft)@1500-4800
2011 304 PS (224 kW; 300 hp)@6500, 440 N·m (325 lb·ft)@2100-4200
XC90
Engine(s) 2.5 L 210 hp turbocharged I5
2.9 L (straight-6, 272 hp), 3.2 L 238 hp... 阅读全帖 |
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i**o
发帖数: 36 | 44 今天去加油，没想到喷得一塌糊涂，以前加满是会自动跳的。回来上网查，似乎联邦要求一些加油
站，把油枪上可以自动跳停的装置去除了，请问各位听说过吗？ 有什么好办法解决吗？如果没有这个
方便跳停装置，我不知道什么时候才加满。有什么好建议吗？
谢谢
今天真是好危险啊！
转贴一篇，希望大家记取我的教训
Why did gas-pump trigger locks disappear?
Q. Over the past few months I've noticed that the trigger locks on gas
pumps are now missing. At first I thought it was just me, and I was
going to a pump that was broken or something. Now I've been to a dozen
stations with them missing. Why are the pumps no longer automatic? The
other day, I pulled the pump ... 阅读全帖 |
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l******g
发帖数: 366 | 45 Here is the I4 switchover and end of production schedule:
E89 Z4 sDrive30i to switch to TwinPower I4 in September 2011
F10/F11 528i to switch to TwinPower I4 in September 2011
F25 X3 xDrive28i to switch to TwinPower I4 in 4th Quarter 2011
E81/E87 1 series to end production by August 2011 (new 1-series hatchback
launched after Geneva - will herald complete petrol turbo-charged engine
line up)
E82/E88 1 series to end production in 1st Quarter 2012
E90/E91 3 series and M3 to end production late 201... 阅读全帖 |
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t*****y
发帖数: 296 | 46 小弟最近突然对F1产生了兴趣，整理了一些有趣的信息与大家分享一下：）
A modern Formula One car is a single-seat, open cockpit, open wheel racing
car with substantial front and rear wings, and an engine positioned behind
the driver.
Engine
Aluminum and iron alloy
2.4L naturally aspirated V8, no turbo-charge
18,000 rpm limit, normally working range 8000~18000 rpm
730 hp (544 kW)
Top speed 350 km/h (190 mph)
Over 1750 kW of heat, reach 1,000 °C (1800 °F) at running
F1 engine consumes 650 liters (172 gallons) of air every second, 75 ... 阅读全帖 |
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t*********r
发帖数: 2558 | 47 Diesel vs petrol, very different approach...
What exactly do you care about? |
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b******e
发帖数: 214 | 48 为什么要开发四驱系统？
两驱车，一旦某一个驱动轮打滑，这意味着麻烦开始了，即使另外一边的驱动轮不打滑
，但因为差速器的缘故，动力只往打滑车轮流淌，这时候，徒踩油门也无济于事，不打
滑的车轮得不到动力分配，打滑车轮却因过多动力而高速空转。
如果是四驱车，那情形就好多了，后轮打滑，前轮还可以使上力气，左侧车轮打滑，那
右侧车轮或许能帮上忙，这就是四驱车的最大好处，可以帮助你通过各种复杂路面。
四驱车的通过能力决定于配用的差速器锁止装置的数目和类型，也就是说，在有车轮打
滑时，车辆能不能把打滑车轮完全死锁，不让动力流失，再把动力有选择地分配给不打
滑的车轮的能力，这决定了它通过能力的高下。
先说说差速锁的数目。如果有一个车轮打滑，这时候，汽车上至少有一个差速锁，才能
把车轮锁止；如果碰到前后两个车轮打滑，这时候，至少配备两个差速锁才能锁止；如
果是三个车轮同时打滑，那就得需要三个差速锁了。因此，我们从差速锁的数目，基本
上就可以判定车子的越野能力强弱。如吉普牧马人、奔驰G系、路虎卫士、日产Petrol
等，都使用了前、中、后三个差速锁，即使在极端情况下，只要还有一个车轮有附着力
，它们就有靠... 阅读全帖 |
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s**********w
发帖数: 866 | 49 你的车一定特牛.
http://en.wikipedia.org/wiki/Redline
Examples of performance automobile piston engines
Ariel Atom 500 V8 10,600 rpm
Audi R8 V8 8000 rpm (rev limiter 8250 rpm)
Audi Q7 6.0 V12 diesel 4750 rpm
Bentley Azure 'T' 6.75 V8 4500 rpm (is a petrol, but low redline)
BMW E46 M3 I6 8000 rpm
BMW E90 M3 V8 8400 rpm
BMW E39 M5 V8 7000 rpm
BMW E60 M5 V10 8250 rpm
BMW F10 M5 V8 7200 rpm
BMW F10 520d 2.0-litre common-rail TDI diesel I4 5500rpm
Bugatti Veyron tu... 阅读全帖 |
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i****x
发帖数: 17565 | 50 能量不是被摩擦消耗掉了，而是被真空压力消耗掉了。
http://en.wikipedia.org/wiki/Engine_brake
The term engine braking usually refers to the braking effect caused by the
closed-throttle partial-vacuum in petrol (gasoline) engines when the
accelerator pedal is released. While some of the braking force is due to
friction in the drive train, this is negligible compared to the effect from
the vacuum. When the throttle is closed, the air flow to the intake manifold
is greatly restricted. The concept can be illustrated by the am... 阅读全帖 |
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