使用道具 举报
开玩笑~ 绝对是广告; O: G& I9 r* |; c3 E: Q+ l$ P Commercial Airliner (757 for example) = 100 Tons. 5 q) Y b Y$ S / q G3 P% t& x: JDistributed over 3 wheels = 33 Tons. : x2 W7 t5 r( f9 D3 r/ d " d) t( ? M* D6 ^3 [! ` 33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ... , M d- c# Z* \- T, V精打细算 发表于 2011-12-1 22:52
开玩笑~ 绝对是广告 / q* V4 W) m- X/ X) r% f R1 _Commercial Airliner (757 for example) = 100 Tons. 0 f, Y; Z: B) X& x" i% a8 X- E( B! T* E( u Distributed over 3 wheels = 33 Tons. v- S$ J9 K$ \2 k! z7 r " B+ {; q+ ? W& u" f8 j$ _33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ..." T; v5 i W( w! e, {1 Q% E$ ] 精打细算 发表于 2011-12-1 22:52
本版积分规则 发表回复 回帖并转播 回帖后跳转到最后一页
联系我们|小黑屋|手机版|Archiver|埃德蒙顿中文网
GMT-7, 2026-6-12 10:08 , Processed in 0.159135 second(s), 18 queries , Gzip On, APC On.
Powered by Discuz! X3.4
Copyright © 2001-2021, Tencent Cloud.