6 }* p8 w' x6 a9 q3 J我需要一些關於車的資料.* e8 }0 Z- [6 [7 a: K( @% K+ Q
除了安全帶會保護乘客, 還有什麼車的結構是用來保護乘客呢? 2 O8 s/ I8 A4 y: Y* x; YHow energy, momentum and impulse are used in the auto industry to enhance safety? " Y0 q2 E% x+ C6 a. M" i0 i& H6 p. |+ K' K' m# n" M! Q
請大家多多幫忙. 請留下reference. * `# C2 H2 l: ?1 `# h+ S0 M1 O E U, O0 m; b. s/ H* a