开玩笑~ 绝对是广告 4 E8 X: p/ u0 ECommercial Airliner (757 for example) = 100 Tons. . t }) A% z$ u! z4 b @5 `
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Distributed over 3 wheels = 33 Tons. 0 C2 I6 [- i( G& w. y* e
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33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so before exploding. Not 8!!