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全部话题 - 话题: levers
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M******e
发帖数: 1193
1
来自主题: USANews版 - 这个时候poll已经根本没用了
Benghazi/Libya
Hillary Clinton Discussed Libya’s Struggles After Gaddafi’s Fall. “In
Libya, they had one of the best elections in the whole region after the fall
of Gaddafi, but they've not been able to assert control over the security
of their nation in any way yet. So they have a lot of the right impulses and
desires, but don't know how to move the levers of authority to provide
security for citizens, business interests and the like.” [Hamilton College
Speech, 10/4/13]
Clinton Said Libya Was A... 阅读全帖
M******e
发帖数: 1193
2
来自主题: USANews版 - 这个时候poll已经根本没用了
Benghazi/Libya
Hillary Clinton Discussed Libya’s Struggles After Gaddafi’s Fall. “In
Libya, they had one of the best elections in the whole region after the fall
of Gaddafi, but they've not been able to assert control over the security
of their nation in any way yet. So they have a lot of the right impulses and
desires, but don't know how to move the levers of authority to provide
security for citizens, business interests and the like.” [Hamilton College
Speech, 10/4/13]
Clinton Said Libya Was A... 阅读全帖
g********2
发帖数: 6571
3
Donald Trump’s New York Times Interview: Full Transcript
By THE NEW YORK TIMESNOV. 23, 2016
President-elect Donald J. Trump during a meeting at The New York Times’s
offices in Manhattan on Tuesday.
Following is a transcript of President-elect Donald J. Trump’s interview on
Tuesday with reporters, editors and opinion columnists from The New York
Times. The transcription was prepared by Liam Stack, Jonah Engel Bromwich,
Karen Workman and Tim Herrera of The Times.
ARTHUR SULZBERGER Jr., publisher o... 阅读全帖
l*********u
发帖数: 19053
4
Toyota said Thursday it is recalling 615,000 Sienna minivans to fix a
transmission problem that could potentially cause them to shift out of the
park position without a driver pushing the brake pedal and start rolling.
The recall covers Siennas from model years 2004 and 2005 and 2007 to 2009.
The issue centers on the shift lever assembly. The problem has been blamed
for 21 accidents, causing two minor injuries and no deaths.
Toyota says that the shift lock solenoid, an electrical component, coul... 阅读全帖
x*b
发帖数: 5723
5
来自主题: Automobile版 - BREAKING: M235i官方数据发布 -- 322hp
应该和BRZ类似,是这个价位性价比最高的车吧?
http://www.2addicts.com/forums/showthread.php?t=903957
2014 M235i: $44,025 (including $925 destination & handling),boasts 322 hp
and 0-60 in 4.8 sec。
M235i Highlights
•8 speed automatic with launch control (standard)
•6 speed manual (no-cost option), with dry sump lubrication and short
throw shifter
•M Sport brakes standard [fixed calipers, four-piston front, two-
piston rear, large brake discs]
•Adaptive M Suspension with electronically controlled... 阅读全帖
X***9
发帖数: 7385
6
来自主题: Automobile版 - 本田扇子还能再不要脸些吗?

15年前发表的,如果有问题早被喜欢賺本田钱的律师告了
Honda S2000 -- Transmission
9/15/2000 4:18:21 PM
6-SPEED MANUAL TRANSMISSION
OVERVIEW
Honda engineers designed an entirely new close-ratio, 6-speed manual
transmission for the S2000. A limited-slip differential was chosen to ensure
continuous application of power to the rear wheels, especially when
cornering. The transmission and entire drivetrain are designed to be highly
rigid and as compact and lightweight as possible, making the vehicle more
responsive to driver i... 阅读全帖
f****l
发帖数: 5514
7
来自主题: Automobile版 - 4Runner 求教。
楼主是在雨天,不算dry pavement,但是雨不大的话traction还是很好的。所以manual
上说得就比较精确
, only on track permit tire slide. 一般这种路不会开得太快的
[在 mgy (马啃菠萝) 的大作中提到:]
:5 代4R SR5 和trail 用lever. limited 用旋钮,其实是控制一个电机驱动里面的
:lever,没太大区别。 lever 也不是和transfer case 硬连,而是通过弹簧。扳动
:...........
n******h
发帖数: 2482
8
来自主题: Investment版 - gld vs gdx
Pure gold play: GLD
More levered play: GDX
Even more levered play: GDXJ
Even even more levered play: silver mines such as SLW
Pick your own risk level.
j********e
发帖数: 486
9
第一次使用Honda two stage snow blower HS624/828,是带轮胎的那种型号,买的二
手货。遇到一个问题:当关闭发动机,并将Transmission lever拨到松开的位置(空档
?)时,用手推动扫雪机感觉依然很吃力,尤其是很难转向拐弯,从车库里把它推出来
就费半天力气。强制转向拐弯时轮胎与地面摩擦,感觉两轮胎被锁定只能同步转动,不
能一只顺时针另一只逆时针转。也就是说,空档并不是真正的空档,轮胎还是联动着机
器内的齿轮系统,手推时阻力相当大。当然,如果将Transmission lever拨杆拨向挂挡
位置,机器根本推不动,说明这个lever还是管用的、两档还是有区别的。
请问各位有使用过two stage snow blower经验的朋友,这是不是正常现象?Two stage
扫雪机正常工作时,遇到转弯是不是很不容易、需要大力强制?感觉这是个设计缺陷,
跟剪草机顺滑的转向感觉完全不同。
b******n
发帖数: 1269
10
来自主题: Cycling版 - Campy 11 speed report
The levers do spoil me a bit. I went back to the 10sp levers once and all
of the sudden the old levers feel a bit insecure (as if my fingers could
slip off).
Another thing, which is not shown in this picture, is that I removed the
spacer and am officially in the no-spacer club:-)
To those who don't know, no-spacers is one of the 3 cardinal principles of
poserdom.
O****e
发帖数: 3290
11
有些wheel的rim比较高,如果是新tire,尤其是可折叠的,会很难装,我这个老手都要
用tire lever费老劲一点一点往里塞。要知道,如果是用过一段时间的tire,即使是
high rim wheel,我不用lever就能装。
装新tire,有一个trick,是我从朋友那听来的,装到最后那一小段,非常难塞进去的
地方,停住,把lever塞进tire卡在那,过一晚上,第二天再回来装,据说会容易很多
。不过,我没试过。
l********m
发帖数: 191
12
来自主题: Cycling版 - 新手买车求建议_2010ScattanteR570
非常感谢heyihua和miyami的回复!
周末的时候去PB店里试了试,R570适合我的size应该是57,店里只有2011黑红款($999),
如果我想要2010款可以order给我($899),店员告诉我2011只比2010多了pedal 105,这
个零售也是$99左右,劝我上2011。我问他2010款的蓝色接近哪一种,他指给我一辆
FUJI的车说大约是这种亮蓝,有点儿不太喜欢;然后2011款的确不错,但是跟我国内骑
的车黑红配太像了,遂有些犹豫,终究想有些改变
又上bikesdirect上看了看,发现三款感觉还不错:
2011 Windsor Fens(white) $749.95 http://bikesdirect.com/products/windsor/fens_xi.htm
2011 Gravity Comp30 $799.95 (http://bikesdirect.com/products/gravity/comp30_silver.htm
2011 Gravity Pro30 $899.95 http://bikesdirect.com/produ... 阅读全帖
l******n
发帖数: 256
13
1。载重买菜车:01.jpg
Frame: a steel frame donated by a Roadmaster
Handlebar: steel, donated by the Roadmaster
Grips: Scwinn Ergo Comfort Grips
Brake levers: Origin 8
Rear Shifter: Shimano Altus M310
Stem: alloy, donated by the Vilano single speed
Stem adapter: Tranz X
Headset: Sunlite Chrome Steel
Fork: Pyramid Chrome
Brakes: Origin 8 ATB V-Brake set
Saddle: Ventura ASA MTB
Seatpost: Action 22" 25.4, Chomoly
Tail Light: Planet Bike Superflash
Water Bottle Cage: Sunlite Alloy
Chain: KMC Z50
Bottom Brac... 阅读全帖
Y****6
发帖数: 1235
14
来自主题: Cycling版 - MTB component upgrade 问题请教
MTB 新手, 开始骑XC 和single track, 请教各位component upgrade 问题,
现在的setup
specialized rockhopper
manitou front shock
alex rim, shimano alivio rapidfire shift/brake lever
Deore front and rear derailleur
tekpro liner pull v-brake.
自己觉得brake 比较费劲, 但银子有限, 暂时不考虑disc brake, 因为要换rim,
LBS 建议
replace brake lever to Avid speed dial 7, brakes to Avid single digit 7
或者 replace alivio shift/lever to LX combo setup, brakes to Avid single
digit 7
请大牛指点.
c********l
发帖数: 8138
15
来自主题: Cycling版 - 这个车怎么样??
Great deal on cyclocross bike: Airborne Bicycle Delta $749 free shipping
Just ordered one of these and thought I'd pass the deal on. Airborne Bicycle
is running a sale on a few of their bikes. If you're looking for a road/
cyclocross/commuter bike this would fit nicely and it's $250 off their
normal price plus free shipping, which usually runs around $75.
SRAM road shifters take a bit getting used to but after using them for
awhile I don't think I'd like to go back to Shimano. This has disc brak... 阅读全帖
i*********5
发帖数: 19210
16
And this is what Yahoo says:
Hoods = the most common hand position I see in use. Good for general riding.
Provides easy access to brakes and shifters (STI/Ergo). Comfortable angle
for wrist, providing bar is the right type and size for the rider.
Bar Tops = Good for climbing while remaining seated. The more upright riding
position also allows you to rest your back and take advantage of tailwinds.
Requires moving your hands for shifting and braking (unless you mount cross
levers). Not a good posi... 阅读全帖
R*****s
发帖数: 41236
17
来自主题: Cycling版 - 前变后变还挺难调的啊
今儿又调了调,发现cross chain的时候好像总是会擦到,
看了下PB上的这篇文章,说实际上shimano STI levers
有3个position, 如果在cross chain(大大,小小)的时候,
要把前变往回拨一点就好了:
http://learn.performancebike.com/bikes/advice/how-to-guides/bik
SHIMANO: Shimano 9- and 10-speed STI levers have three click positions. If
you find the chain to be rubbing, try depressing the downshift lever once.
This should 搕rimthe front derailleur, by moving it into a position midway
between the big and little rings, giving the chain more clearance.
SRAM的更惨,说cross chain的时候的r... 阅读全帖
b**s
发帖数: 4571
18
来自主题: Fishing版 - Saltiga VS Talica
saltiga一直是和trinidad竞争。两者都不错,saltiga的评价和口碑稍好一些。在
party boat上bottom fishing,使用早期型号saltiga的比trinidad多。其他玩法不清
楚。这是两者早期型号的比较。
http://www.tackletour.com/reviewshootouttrinidad-saltiga.html
saltiga的变种很多。你说的双速和lever drag应该是后出的。所以和talica II的时间
差不多。trinidad也更新到了trinidad a。
talica的定位是西海岸钓yellowfin,有双速和lever drag, 同时要能cast live bait
。lever drag reel有一个普遍问题。如果最大drag设计的很高,归零后不是零阻力,
没法cast或free line。talica从技术上解决了这个问题,是这类reel的一大进步。
早期的型号是单速的talica,后来出了双速的talica II。talica II 16,是比较经典
的型号,后来为了兼顾jigging,出了narrow s... 阅读全帖
e*******g
发帖数: 86
19
来自主题: Fishing版 - reel broken
周末去party boat钓porgy,跟另一渔夫的线缠一起。他使劲拉,我试图开release
lever放线。结果把release lever搞坏了。现在release lever 不work,出不了线了。
Penn Fathom 25N,才用来两次。
这个怎么修呀?
d******8
发帖数: 384
20
来自主题: GunsAndGears版 - 请推荐一款.40sw full size 的枪

V1:
 Double action/single action with "SAFE” position. Control lever
(manual safety/decoking lever) on left side of frame.
V9: 
Double action/single action with control lever (manual safety/no
decocking function) on left side of frame.
c****x
发帖数: 1270
21
来自主题: GunsAndGears版 - 求推荐枪支使用,安全课程
Possibly the only topic to generate more arguments than politics is the
never-ending discussion of what qualifies as the “best” home-defense gun.
The truth of the matter is, no single shooting solution meets the needs of
every individual or household. Every firearm is an exercise in compromise.
Each platform has limitations to be considered carefully when making a
choice.
Many firearms can be useful for a variety of applications, such as target
shooting, hunting and concealed carry, as well as p... 阅读全帖
d*******s
发帖数: 15155
22
来自主题: GunsAndGears版 - 如果哪一天半自动步枪买不到了
lever的真心不慢啊,好不好会出lever AK,lever AR
n****e
发帖数: 6292
23
来自主题: GunsAndGears版 - 如果哪一天半自动步枪买不到了
我也在看lever,想进把lever玩玩精度,但是感觉手枪弹和传统lever圆头蛋天生不是
用来打精度的
I*3
发帖数: 7012
24
嘿嘿, 来转一点CA法律常识...
Thread barrel installed on this gun is legal in CA !!!
In CA, thread barrels are only illegal when installed on semi-auto pistols
that use detachable magazines.
Threaded barrel + semi-auto pistol + detachable magazine = illegal [PC 12276
.1(a)(4)(A)]
Threaded barrel itself = legal.
Threaded barrel + semi-auto pistol + fixed magazine = legal
Threaded barrel + revolver = legal
Threaded barrel + single-shot pistol = legal
Threaded barrel + bolt-action pistol = legal
Threaded barre... 阅读全帖
r***6
发帖数: 401
25
来自主题: GunsAndGears版 - 上次随便摸了一下taurus的pt92
You just found out now?!
The safety lever is also decocker. Push up is safe. Push down is decocker.
Also the lever is on the frame not on the slide. Lever on slide is really a
bad config. You can accidentally switch safety on when power stroke. I won't
bet my life on this.

才发现跟伯莱塔92不一样,保险不会decock击锤,可以cock and lock携带,这点比伯
莱塔92强不过没找到decocker,没有?
e*f
发帖数: 1709
26
来自主题: GunsAndGears版 - 忠诚请教
还有一支rifle
Browning blr lightweight 81
This is the only type of lever gun with box drop-off magazine, with several
calibers. Compared to other lever guns, you can use pointed ammo without a
problem, and is much safer and quicker to load. Lever guns have the low
maintenance, accuracy and reliability of a bolt rifle but still fire pretty
fast.
a***x
发帖数: 26368
27
来自主题: GunsAndGears版 - 请教:手枪打多少发就要换spring?
我就按这个推荐的来。真鸡毛我现在就可以换了。还没买锤子和punch!
http://throwinglead.com/index.php?page=cleaning_guide_SIG
Barrel: If the pistol exhibits keyholing or unacceptable accuracy.
Decocking lever spring: 10,000
Extractor: 20,000
Extractor spring: 20,000
Firing pin: 20,000
Firing pin spring: 20,000
Magazine spring: When magazine fails to lock the slide open. *
Recoil spring: 5,000 ?
Safety lock spring: 20,000
Slide catch lever spring: 10,000
Takedown lever: 20,000
Trigger bar spring: 10,000
Mainspring (hammer spring... 阅读全帖
h*******g
发帖数: 2201
28
来自主题: GunsAndGears版 - 有没有枪友可以评论一下Styer M9-A1
那篇评论的下面有个回复详细的讲解了它其实没有类似别的striker fired pistol的
firing pin block, 但他的套筒和枪身有特殊设计,可以起到firing pin block的效果

http://www.thetruthaboutguns.com/2012/03/joe-grine/gun-review-s
strongarm says:
June 3, 2014 at 02:08
M series Steyr pistols, never understood very well. All media related
triggger mechanism explanations are wrong, internal safeties either. Worst
of all, the manufacturer did and does not seem to make any correction.
M series pistols do not have passive striker safeties on path of firing pin
... 阅读全帖
a********i
发帖数: 34
29
G17有一个slide stop lever,这个lever连着一个弹簧,如果弹簧发生了错位,就会造
成你这个现象,以及另外一种现象:即使有弹时套筒也退回。把G17拆了,把这个slide
stop lever拿出来,看一下结构,很简单的,涂一些润滑油,然后再装回去,装回去的
时候要卡好弹簧的位置,然后最好枪的其他部位也清理涂油,基本就可以解决这个问题
了。希望有帮助
d*********6
发帖数: 6115
30
他们设计理念要求穿这鞋跑步的时候不要有后蹬动作,我做不到。而且感受了下,不舒
服。
land-lever-lift.
Good running technique is as simple as Land-Lever-Lift: Land quietly in an
athletic position with each footstrike under your hips; Lever off the front
of the lugs; Lift your knee (do not push off or pull back with the toes) to
begin a new stride.
wh
发帖数: 141625
31
来自主题: LeisureTime版 - 今天听到有人唱 Taylor the latte boy
电影whiplash是倒过来,快餐店的男常客对女服务员日久生情,鼓勇表白。
female response to 浮生六记挺好玩的。学生会用中文写吗?
补个歌词,男的恶搞有点落于刻薄了……
Taylor, the Latte Boy
Kristin Chenoweth
There's a boy who works at Starbucks
Who is very inspirational.
He is very inspirational because of many things.
I come in at 8:11, and he smiles and says, "How are you?"
When he smiles and says, "How are you?"
I could swear my heart grows wings!
So today at 8:11
I decided I should meet him
I decided I should meet him
In a proper formal way.
So today at 8:11 when... 阅读全帖
b******g
发帖数: 3616
32
来自主题: PhotoGear版 - sunway有点水啊
我猜也是,lever的特别麻烦,虽然都号称arca swiss compatible,但实际上各个厂家
产的lever clamp和其他厂家产的QR plate经常不匹配,无法混用。我的Kirk L plate
在朋友的岗仁波齐lever球头上也锁不紧。RRS的也会遇到一样的问题。
如果你不想换clamp的话只有换个其他厂家的L plate试试,这个多半不是sunway的设计
工艺问题。所以我在那篇器材心得里就建议球头买螺丝的。。。。
z*****a
发帖数: 9790
33
来自主题: _Athlete版 - 最近两周log
8/17: Barbell Bench Press 5组, Smith Machine Bench press 5组, Lever Seated
Fly 5组,
Barbell Decline Bench Press 4组, Triceps Pull Down 5组, Lever Triceps
Extension 4组
8/18: Outdoor easy run 4mile @ 8:51min
8/19: Cable Pull Down 6组, Cable Seated Row 6组, Pull up 3x10, Barbell
Biceps Curl 5组,
Lever Biceps Curl 5组
8/20: Outdoor speedwork
Warm-up 1mile, 3x1600m (@ 7:24, 7:25, 7:42) w/800m jogs, cool-down
1mile
8/21: Outdoor easy run 4mile @ 8:55min
8/22: Barbell Shoulder Press 6组, Dumbbe
x*b
发帖数: 5723
34
不多说了,看图吧,能option LSD是超大的卖点啊。
http://www.2addicts.com/forums/showthread.php?t=903957
2014 M235i: $44,025 (including $925 destination & handling),boasts 322 hp
and 0-60 in 4.8 sec。
M235i Highlights
•8 speed automatic with launch control (standard)
•6 speed manual (no-cost option), with dry sump lubrication and short
throw shifter
•M Sport brakes standard [fixed calipers, four-piston front, two-
piston rear, large brake discs]
•Adaptive M Suspension with electronically contr... 阅读全帖
c**i
发帖数: 6973
35
The following three articles are from Financial Times (FT), June 11, 2011.
The last one does NOT require registration.
(1) Richard McGregor, Tale of Two Revolutions Revealed by Zhou's 'Delicious
Misunderstanding'; Former China premier confused 1789 and 1968.
http://www.ft.com/cms/s/0/74916db6
-938d-11e0-922e-00144feab49a.html
("Chas Freeman, a retired foreign service officer, sought to correct the
long-standing error. 'I distinctly remember the exchange. There was a mis&
shy;understanding that w... 阅读全帖
c****s
发帖数: 5892
36
加拿大一批枪械爱好者因为中国进口步枪之事与皇家骑警杠上。
皇家骑警说中国北方工业公司(Norinco)出品的Type 97A半自动步枪,很容易改装成法律禁止的全自动步枪,因此必须禁止;枪械爱好者则说法律只禁止全自动步枪,警方的禁令违法,因而已决定与骑警对簿公堂。
Type 97A实际上是中国解放军现役95式自动步枪的衍生型,稍有不同的是,为了符合出口标准,Type 97A取消原有的全自动射击功能。而当这款半自动步枪进入加拿大时,皇家骑警未将之列为禁品,枪械爱好者便捷足先登购入。
但皇家骑警后来发现,只要稍经修改,便能恢复Type 97A的全自动射击功能,因而改变想法,将此枪列为禁品。为平息枪主的不满,联邦政府甚至同意不强行收缴,而是以每枝1400元的高价收购Type 97A。但是,仍有15名拥有这款中国半自动步枪的加拿大人拒绝放弃他们的步枪,并向法院上诉,维护他们合法拥有枪械的权利。
枪械零售商们认为,皇家骑警的理由比较牵强,因为法律只禁止全自动步枪,警方对Type 97A如临大敌,主要还是因为这款步枪的外表很像军用的全自动武器。
加拿大枪械爱好者协会说,皇家骑警为Type 97A重新... 阅读全帖
s********n
发帖数: 26222
37
流传很久的是, 米犹有建立world government的计划, 毁灭单个的国家政府, 而把
全世界置于米犹的控制之下。
这和正在发生的事情非常相似。
GEORGE SOROS AND THE ROTHSCHILD CONNECTION
Who was George Soros?
[H: Better yet: Who IS this man? Meet one of the most prominent of the
players in your downfall. He very much ‘was’ but he also IS and did, in
fact wreck the economy of Southeast Asia in very short order. He is a top
player in such as Bilderbergers and all the other controlling groups while
doing nothing “illegal”. But then no one can do anything illegal i... 阅读全帖
c**i
发帖数: 6973
38
Jeff Scott, Propeller Torque Effect. Aerospaceweb.org, Feb 25, 2011.
http://www.aerospaceweb.org/question/dynamics/q0015a.shtml
Note:
(a) aileron
http://en.wikipedia.org/wiki/Aileron
aileron (n; French, from diminutive of aile wing, aisle--more at AISLE;
First Known Use: 1909)
(b) torque
http://en.wikipedia.org/wiki/Torque
(also known as moment or moment of force; section 1 Terminology: This
article follows US physics terminology by using the word torque. In the UK
and in US mechanical engineeri... 阅读全帖
C****t
发帖数: 3813
39
do not fucking post too much Chinese here. Let me copy something online so
that you read a little bit.
Until you hear his explanation of why he is a democrat …
In a conversation with Bill O’Reilly, Beckel said: “When I was a kid, my
father took me to a polling booth and said ‘Son, you see that Democratic
lever. You pull it and all good things will happen. Women, Jobs. Cars. You
pull that Republican lever, you’re gonna die.’”
.
And, Beckel said it with a straight face without a hint of sarcasm.... 阅读全帖
l**r
发帖数: 424
40
zz: 不要瞎联想
68岁的Nick Schiralli没想到,14年前的9月11日那天,他因迟到一小时捡回了一条命
,14年后,他却还在为“9·11”付出代价:至今无法离开氧气瓶,最多走五分钟就得
停下吸口氧。因此,他得搬到康涅狄格州氧气充足的深山里住。他得的是肺气肿,“9
·11”四年后确诊,无法根治。
“这代价不算严重,我的妹夫,他是纽约消防员,‘9·11’期间一直在地面上抢
救伤员,去年死于白血病,才56岁。”电话那头的Nick停顿了一下,似乎深深吸了口气
,声音开始沙哑,他说,还有很多人在为“9·11”付出生命代价,再次停顿,3秒后,
他加重了语气,一字一顿地对记者说,“你明白吗?那时在附近工作的人们在死去,慢
慢地痛苦地在死去。”
就在Nick的妹夫、消防员Robert Lever离去的那一天,2014年9月22日,他在消防
局的同事,Dan Heglund和Lt. Howard Bischoff也在几个小时内相继离世。前者死于食
道癌,后者死于结肠癌。在纽约环境保护与健康部门网站上,甲状腺癌、白血病、肺癌
、食道癌、前列腺癌症是“9·11”相关疾病中最集中的五种类型。
最... 阅读全帖

发帖数: 1
41
我是当年在枪店的时候喝过,觉着挺好,比我家的kcup和originalline都好,就去店里
买了一个
后来过了几天我审核通过,去拿枪的时候发现机器被人玩坏了,他每次都要扭lever来
锁紧,那个lever很容易坏
c*********d
发帖数: 9770
42
来自主题: Military版 - 极限军事俱乐部 UP主
极限军事俱乐部
UP主
2017年12月19日 16:45:53
写干货给军迷朋友们看是一个军事原创号最大的使命
为了保证原创质量的稳定性
我们将只能不固定时间更新,还请广大极限朋友谅解哈
很多一直在等子弹篇更新的朋友可能都会觉得奇怪,为什么我们从定装弹开篇聊着聊着
聊出了很多各种各样的周边内容。原因其实有很多,因为我们重新修改了子弹系列的写
作大纲,我们认为子弹系列就应该像一棵树一样,从根开始慢慢往上,随着躯干的成长
,也引发出各种各样的分枝。等最后讲到树冠的时候,大家就会发现其实前面的所有内
容都是有营养和有作用的。
因为是科普类文章,所以在措辞上我会尽量通俗易懂一些,职业军迷们也请多多理解一
下哈。在本篇的结尾我也会和大家多聊几句,我们现在先从正片开始看起吧:
弹匣
弹匣(magazine)是一种为可连续射击的枪械储存并供应弹药的容器。这种容器包含可
拆卸与固定两类,最主要的功用是将预先安装在弹匣内的弹药在射击过程当中依序的送
入枪机当中。
弹匣有多种大小与形状,以搭配各类枪械和使用场合。容量较少的弹匣只有数发的容量
,较大的则是甚至可以安装数百发子弹。
我发现国内的朋友非常容易... 阅读全帖
c**i
发帖数: 6973
43
Jeff Scott, Propeller Torque Effect. Aerospaceweb.org, Feb 25, 2011.
http://www.aerospaceweb.org/question/dynamics/q0015a.shtml
Note:
(a) aileron
http://en.wikipedia.org/wiki/Aileron
aileron (n; French, from diminutive of aile wing, aisle--more at AISLE;
First Known Use: 1909)
(b) torque
http://en.wikipedia.org/wiki/Torque
(also known as moment or moment of force; section 1 Terminology: This
article follows US physics terminology by using the word torque. In the UK
and in US mechanical engineeri... 阅读全帖
d**********0
发帖数: 13081
44
Crash of a Xian MA60 in Kupang
Date & TimeJun 10, 2013 at 0954 LT
Type of AircraftXian MA60
Operator
Registration PK-MZO
Flight PhaseLanding (descent or approach)
CausesBased on factual information collected until the time of issuing the
preliminary report, the National Transportation Safety Committee found
initial findings as follows:
a. The aircraft was airworthy prior to departure and there was no any
aircraft systems problem reported.
b. All crew has valid licenses and medical certificates.
... 阅读全帖
l****z
发帖数: 29846
45
来自主题: USANews版 - Why the Left Hates Sarah Palin

It just happened again.
I spend a fair amount of time at my local coffee shop. I like to do my
writing outside and, besides, it gives me an opportunity to try and initiate
political conversations with the people who pass by — my hope always being
to begin to enlighten them as to what conservatives really believe (and not
just what the leftist media tells them.)
Today, the conversation turned to Sarah Palin and my latest acquaintance
blurted out: “Oh I hate her.” Since she did not yet know ... 阅读全帖
l****z
发帖数: 29846
46
来自主题: USANews版 - 疤蟆要在手机费上加税了
By Chris Stirewalt
Power Play
Published August 14, 2013
FoxNews.com
"John McCain can't see or won't acknowledge what's obvious to all of us here
today -- that lobbyists aren't just part of the system in Washington, they'
re part of the problem."
-- Then-Sen. Barack Obama campaigning in Montana, May 19, 2008.
President Obama wants to place a new tax on your monthly cell phone bill to
pay for his plan to put WiFi in more classrooms. And all he needs to do it
is one more lobbyist in his administrat... 阅读全帖
C*******r
发帖数: 10345
47
枪击案频繁,很多喊禁止“assault weapon”的人其实根本不懂assault weapon是什么
。仔细想想,要真有效果,必须禁所有半自动,只许保留bolt,pump,lever action,
当然也可以有双筒,手枪只许有单动左轮。其实只要训练一段时间,pump,lever和单
动左轮射速并不比半自动慢多少,至少再装弹慢了许多。这样一来,基本上民间火器就
回到西部时代水平了。大家议议。
f*****y
发帖数: 142
48
来自主题: Automobile版 - 过去两个月修车经验总结——6、7
6. front right caliper pin seize.
去年换的napa rebuilt的front caliper。右边的
发现在拆的时候,上面的pin基本上锈死了。费了
老鼻子劲,才给砸了下来。这如果再放着一年,
估计就又要破费了。
仔细看了看,原来是外面的那个seal没有装好。
一个大大的口子。赶紧拆下来,把里面的锈清理干
净,然后把seal用钳子给整了整好,上好grease,
重新砸了上去,把整个caliper再给润滑了一下。
现在工作的顺畅多了。呵呵。
7. turning lever in combination switch
已经汇报过了,反正就是在修车的2个月里面,
小破车一直趴着,修好了就发现没电了。
同时不知道怎么回事方向灯没有办法在右转的
地方停住。老感觉有很大的阻力,扳不到位子。
也给拆开了看了看,就是一个小块塑料卡在
里面了,好像是偶上次rebuild右边的wiper
lever的时候上的太紧,给崩开了。用胶粘了
粘,再用线和细铜丝加固,就算修好了。
哎,发现车果然不能长时间不开啊。欧着两个月,
就发现AC也不成了,已经买好了retrofit ki
b*******2
发帖数: 2121
49
老车,2000 corolla。
fuel door 是由座位下的一个小lever 控制。应该是纯mechanic 的。
今天早上准备加油,在加油站,扣了lever半天,fuel door 打不开,没反应。因为下
大雨。所以先开回来了。
请大侠帮忙解释下,这个怎么回事? 我估计是杠杆中间某处脱了。 请问,这个扳手,
杠杆和fuel door 是怎么连接的? 从哪里连接的? 因为现在下大雨,我也不好一点点
的去查看,手册上也没有,请大侠明示!
非常感谢!
p**x
发帖数: 6614
50
lever应该没问题,是门上弹簧松了,如果动手能力强就自己换个弹簧或者在门铰链处
垫个纸壳。
不强,就以后加油准备个东西,把那个lever翘起来,走到后边用钥匙把fuel door撬开
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