开玩笑~ 绝对是广告( L! Y$ q5 y: O2 V( K
Commercial Airliner (757 for example) = 100 Tons. * L2 G6 {% |# z+ r: C # a4 O( t4 V9 v ?& ^' z# qDistributed over 3 wheels = 33 Tons. . N! f0 B6 t, z* `& X/ C: Z# J
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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!!