题目内容
(请给出正确答案)
[单选题]
制动器打开时,制动器闸瓦不慌不乱自动轮的间隙,应保持在()
A.0.5~0.7MM
B.0.8~1MM
C.1.2~1.4MM
D.1.5~1.7MM
答案
查看答案
A.0.5~0.7MM
B.0.8~1MM
C.1.2~1.4MM
D.1.5~1.7MM
第3题
A.制动弹簧
B.制动电磁铁
C.制动臂
D.制动闸瓦