b**s
发帖数: 589 | 1 Ultra-High Molecular Weight Polyethylene – UHMWPE
for the cord of parachute of SHENZHOU | c*******n
发帖数: 1648 | 2 LINK, PLEASE!
【在 b**s 的大作中提到】
: Ultra-High Molecular Weight Polyethylene – UHMWPE
: for the cord of parachute of SHENZHOU
| b**s
发帖数: 589 | 3 I am watching CCTV online, no link, just introduced by a cute girl on TV
Long live China!!!!!!!!
long live Polymer !!!!!!!
【在 c*******n 的大作中提到】
: LINK, PLEASE!
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