更多"[单选题]250km/h(不含)~300km/h钢轨轨顶面擦伤深度大于"的相关试题:
[单选题]250km/h(不含)~300km/h钢轨轨顶面擦伤深度大于( )为重伤。
A.0.5mm
B.0.6mm
C.1mm
D.0.35mm
[单选题]250km/h(不含)~300km/h钢轨轨顶面擦伤深度大于( )为轻伤。
A.0.5mm
B.0.6mm
C.1mm
D.0.35mm
[单选题]200km/h~250km/h钢轨轨顶面擦伤深度大于( )为重伤。
A.0.5mm
B.0.6mm
C.1mm
D.0.35mm
[单选题]200km/h~250km/h钢轨轨顶面擦伤深度大于( )为轻伤。
A.0.5mm
B.0.6mm
C.1mm
D.0.35mm
[单选题]250(不含)~350km/h钢轨轨顶面擦伤大于()mm为重伤。
A.A、0.25
B.B、0.3
C.C、0.35
D.D、0.5
[单选题]250(不含)~350km/h钢轨轨顶面擦伤大于()mm为轻伤。
A.A、0.25
B.B、0.3
C.C、0.35
D.D、0.5
[多选题]250km/h(不含)~300km/h高速铁路钢轨顶面擦伤轻伤标准:深度大于( ), 钢轨顶面擦伤重伤标准:深度大于( )。
A.0.35mm
B.0.4mm
C.0.45mm
D.0.5mm
[单选题]时速250(不含)~350km/h高速铁路,钢轨轨顶面擦伤深于( )纳入钢轨病害整治。
A.0.25mm
B.0.35mm
C.0.5mm
D.0.6mm