试题详情

(B737ng)当前轮转弯向左转动时

A左转弯作动筒伸,右转弯作动筒缩

B左转弯作动筒伸,右转弯作动筒先缩后伸

C左转弯作动筒先伸后缩,右转弯作动筒缩

D左转弯作动筒伸,右转弯作动筒先伸后缩