A、正确
B、错误
答案:B
A、正确
B、错误
答案:B
A. 正确
B. 错误
A. (A)全开
B. (B)半开
C. (C)闭合
D. (D)1/4开位
A. (A)0.01 mm,0.30 mm,0.05 mm
B. (B)0.1 mm,0.3 mm,0.5 mm
C. (C)0.1 mm,0.02 mm,0.05 mm
D. (D)0.01 mm,0.02 mm,0.5 mm
A. 答案:
B. ×
A. (A)轮座后肩
B. (B)轮座前肩
C. (C)轴颈后肩
D. (D)轴颈前肩
A. 答案:
B. N
A. 正确
B. 错误
A. (A)6L
B. (B)12L
C. (C)14L
D. (D)17L
A. (A)闸瓦折断
B. (B)闸瓦插销丢失
C. (C)制动缸后盖堵丢失
D. (D)脱轨车辆
A. 答案:
B. ×