开玩笑~ 绝对是广告 0 k+ Q* r/ p, P- P- z% |Commercial Airliner (757 for example) = 100 Tons. 8 y7 l, ~3 o& K' V" s# m0 Q$ [0 K' N. a' B
Distributed over 3 wheels = 33 Tons. ' h Y9 S9 W" D1 m! z
$ \! d7 O0 R9 J0 a
33 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( Z. t+ _: z8 G1 L7 a- Y! g
Commercial Airliner (757 for example) = 100 Tons. + D% g* m( r R7 C, y) ]8 z+ a
1 j0 s4 N. j1 gDistributed over 3 wheels = 33 Tons. 7 z. j/ f/ B) J1 V( ~- H+ C " g) V) L* x- e33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ...8 f: k# |4 f& P9 _/ z
精打细算 发表于 2011-12-1 22:52