开玩笑~ 绝对是广告 ! G4 C: Y+ a* Y, O0 Q" g% E1 J, CCommercial Airliner (757 for example) = 100 Tons. 8 W6 H z( ^! a, _& |
, K! d- S0 ~6 y/ b3 g! z; g1 [" xDistributed over 3 wheels = 33 Tons. $ z, l& |- v$ {2 S. Y3 C 8 w a+ r! z; \33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so before exploding. Not 8!!