开玩笑~ 绝对是广告/ w6 K' O4 F) k+ ~$ j3 ~
Commercial Airliner (757 for example) = 100 Tons. + J5 ]5 ~* f* x" ]; ~- O' w
7 v( z7 C3 E) u( R: s# ^6 ]Distributed over 3 wheels = 33 Tons. , m, u. X- w% }# E8 B" s% [
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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!!