开玩笑~ 绝对是广告1 g3 j$ A' j# b- F4 T+ w
Commercial Airliner (757 for example) = 100 Tons. 1 b" P8 W& @4 c2 j
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Distributed over 3 wheels = 33 Tons. - E. N0 x) x; v
' G2 L0 R+ {; w$ D& L8 B3 c33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ...' F4 Y( Y$ k. ` P
精打细算 发表于 2011-12-1 22:52
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机头一般没那么沉,但十来吨是跑不掉的+ ?/ A$ E! A# C/ p' c. R# Q
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本来这就是一乐..