更多"[单选题]轨道动态容许偏差值规定,vmax≤120km/h正线三角坑的"的相关试题:
[单选题]vmax≤120km/h正线道岔三角坑的临时补修标准是( )。322020202
A.7mm
B.8mm
C.9mm
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[单选题]120km/h A.5mm
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[单选题]轨道动态容许偏差值规定,120km/h A.7mm
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[单选题]轨道动态容许偏差值规定,120km/h A.14mm
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[单选题]轨道动态容许偏差值规定,120km/h A.4mm
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[单选题]轨道动态容许偏差值规定,vmax≤120km/h正线三角坑的保养标准是( )。333020202
A.6mm
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[单选题]轨道动态容许偏差值规定,vmax≤120km/h正线三角坑的舒适度标准是( )。333020202
A.9mm
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[单选题]轨道动态容许偏差值规定,vmax≤120km/h正线三角坑的限速标准是( )。333020202
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[单选题]轨检车检测在160km/h≥线路允许速度vmax>120km/h正线地段,三角坑Ⅱ级容许偏差管理值为( )。【《普速铁路线路修理规则》第6.3.3条】
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[单选题]轨道动态容许偏差值规定,vmax>160km/h正线三角坑的临时补修标准是( )。333020202
A.9mm
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[单选题]vmax≤120km/h正线缓和曲线上三角坑的临时补修标准是( )。333020202
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[单选题]轨道动态容许偏差值规定,vmax≤120km/h正线轨道方向的临时补修标准是( )。322020202
A.14mm
B.16mm
C.18mm
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[单选题]vmax≤120km/h正线直线和圆曲线上三角坑的临时补修标准是( )。322020202
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B.8mm
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A.14mm
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[单选题]轨道动态容许偏差值规定,vmax≤120km/h正线横向水平的临时补修标准是( )。311020202
A.14mm
B.16mm
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