更多"[单选题]120km/h <vmax≤160km/h正线轨道方向"的相关试题:
[单选题]轨道动态容许偏差值规定,120km/h A.4mm
B.5mm
C.6mm
D.7mm
[单选题]轨道动态容许偏差值规定,120km/h A.7mm
B.8mm
C.9mm
D.10mm
[单选题]轨道动态容许偏差值规定,120km/h A.14mm
B.16mm
C.18mm
D.20mm
[单选题]轨道动态容许偏差值规定,120km/h A.12mm
B.13mm
C.14mm
D.15mm
[单选题]120km/h A.3mm
B.4mm
C.5mm
D.6mm
[单选题]120km/h A.6mm
B.7mm
C.8mm
D.9mm
[单选题]轨道动态容许偏差值规定,120km/h A.4mm
B.5mm
C.6mm
D.7mm
[单选题]120km/h A.4mm
B.5mm
C.6mm
D.7mm
[单选题]120km/h A.4mm
B.5mm
C.6mm
D.7mm
[单选题]120km/h A.3mm
B.4mm
C.5mm
D.6mm
[单选题]120km/h A.3mm
B.4mm
C.5mm
D.6mm
[单选题]120km/h A.3mm
B.4mm
C.5mm
D.6mm
[单选题]160km/h≥线路允许速度vmax>120km/h正线轨道方向的作业验收标准是( )。
A.4mm
B.5mm
C.6mm
D.7mm
[单选题]120km/h<Vmax≤160km/h正线,轨道动态几何不平顺容许偏差管理值,轨向Ⅲ级偏差值管理值为( )。【《普速铁路线路修理规则》第6.3.3条】
A.6mm
B.8mm
C.12mm
D.16mm
E.
F.1
[判断题]160 km/h ≥线路允许速度vmax>120 km/h正线轨道方向的作业验收标准是3mm
A.正确
B.错误
[单选题]120km/h A.3mm
B.4mm
C.5mm
D.6mm
[单选题]120km/h A.3mm
B.4mm
C.5mm
D.6mm