题目内容:
额定速度为0.65m/s自动扶梯的空载制动试验,其制停距离范围规定的是( )。
A.0.20~1.00m A.0.20~1.00m
A.0.20~1.00m
B.0.30~1.30m
B.0.30~1.30m
B.0.30~1.30m
C.0.35~1.50m
C.0.35~1.50m
C.0.35~1.50m
D.0.40~1.70m
D.0.40~1.70m
D.0.40~1.70m
参考答案:
答案解析: