开玩笑~ 绝对是广告 7 Y, l- A7 _. u0 V% uCommercial Airliner (757 for example) = 100 Tons. . i1 X8 W0 ~/ i: s
+ m( k4 Y: |5 ^8 S4 N! W6 y* F
Distributed over 3 wheels = 33 Tons. 5 Y0 C* T1 w& f. {8 l ) m! I" u8 U( K \9 M. i, z33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so before exploding. Not 8!!
开玩笑~ 绝对是广告 " m7 `. X5 q' J* DCommercial Airliner (757 for example) = 100 Tons. ) P' }/ H w: e1 `$ [7 D# U. @) E% n( u( j. N* Q& Q1 h/ X
Distributed over 3 wheels = 33 Tons. % r* r- G- y1 M q% A
5 a8 a" r# f K* Z4 q33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ...! h; h, c- C& T' j2 T. L+ l
精打细算 发表于 2011-12-1 22:52