开玩笑~ 绝对是广告 5 p, a5 t& v. N# uCommercial Airliner (757 for example) = 100 Tons. ' X+ s* A! `. _+ N7 N
1 e: I8 S; w; I$ L w4 `
Distributed over 3 wheels = 33 Tons. + v, f# t6 B) g: }& u3 O
* ]; C7 k2 |8 n$ \
33 Tons / 4 = 8 Tons per car wheel. One car tire can carry 1.5 ton or so before exploding. Not 8!!