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开玩笑~ 绝对是广告& A; I7 j# P" E5 z7 ]- k Commercial Airliner (757 for example) = 100 Tons. . d& a+ ^' f& O' K " _# W% Y& c6 \% R Distributed over 3 wheels = 33 Tons. 0 k8 x' h3 d7 D+ X3 O$ P2 ~9 V0 }1 z7 N6 p8 w* y# W 33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ...+ g; L' w* j, ]. y: f6 S' T% a3 q 精打细算 发表于 2011-12-1 22:52
开玩笑~ 绝对是广告 & g; v3 p& X$ ?: o( p( dCommercial Airliner (757 for example) = 100 Tons. 8 ]% {. s% w. n8 U# m8 \ / @' R1 L" I2 X' I3 e( qDistributed over 3 wheels = 33 Tons. ' T# D$ h- R& J9 ?% r- b . L+ I, ?9 d1 c& k33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ... : j* [$ V& z/ g3 u0 E" q' O0 h精打细算 发表于 2011-12-1 22:52
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