开玩笑~ 绝对是广告 2 ?) s$ D, b- ]+ `% s7 FCommercial Airliner (757 for example) = 100 Tons. 3 T' D+ s j* r) b' G+ P! G$ u
: g3 P8 k/ G" ]: s. T% M9 xDistributed over 3 wheels = 33 Tons. , b8 [# u3 x# K2 i) Q7 @) H: q4 w H+ j
33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so before exploding. Not 8!!