![](https://static.youtibao.com/asksite/comm/h5/images/m_q_title.png)
[单选题]
最高运行速度<160km/h的轮对防尘板座上存在的擦伤、凹痕总面积在40mm以内,其深度不超过()时,须清除毛刺后使用。
A.0.5mm
B.1.0mm
C.1.5mm
D.2.0mm
查看答案
![](https://static.youtibao.com/asksite/comm/h5/images/solist_ts.png)
A.0.5mm
B.1.0mm
C.1.5mm
D.2.0mm
A.0.1mm
B.0.2mm
C.0.5mm
D.1.0mm
A.0.1mm
B.0.2mm
C.0.5mm
D.1.0mm
A.10mm2
B.20mm2
C.30mm2
D.50mm2
A.0.1mm
B.0.2mm
C.0.5mm
D.1.0mm
A.≤120km/h
B.>120km/h
C.≤160km/h
D.=160km/h
A.≤120km/h
B.>120km/h
C.<160km/h
D.>160km/h
A.0.1mm
B.0.2mm
C.0.5mm
D.1.0mm