开玩笑~ 绝对是广告 # f. j8 i4 z' R( F" V* R- ACommercial Airliner (757 for example) = 100 Tons. * O4 a2 O. {5 x7 U . K& c+ ]9 u c, j) `Distributed over 3 wheels = 33 Tons. . @' S. w" W- m0 U+ ?: c ) r7 o6 ^, @$ H5 r33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so before exploding. Not 8!!
开玩笑~ 绝对是广告 7 T/ b% v# O' {Commercial Airliner (757 for example) = 100 Tons. 7 b. e- w0 o8 M 3 k. Q. r( X6 m3 O+ x @Distributed over 3 wheels = 33 Tons. # e2 w+ m. o7 G; @/ ]' ^
7 O* [0 U3 ?/ P! M- G8 i) T33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so befo ...) r Q2 u$ D4 V2 }
精打细算 发表于 2011-12-1 22:52
0 d4 a1 U; Q, c! c o% _/ M机头一般没那么沉,但十来吨是跑不掉的 ! {6 V$ A4 K+ D( I2 X1 T$ t . \( j k3 r% K5 @2 \- e本来这就是一乐..