题目内容
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[主观题]
允许速度Vmax>160km/h的正线线路轨道静态几何尺寸作业验收容许偏差管理值:轨距为+2,一2mm,水平为
(),高低为3mm,轨向(直线)为3mm。
A.1mm
B.2mm
C.3mm
D.4mm
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A.1mm
B.2mm
C.3mm
D.4mm
A.7mm,9mm
B.8mm,10mm
C.10mm,11mm
D.11mm,13mm
A.15℃,5℃
B.10℃,5℃
C.10℃,3℃
D.5℃,3℃
A.3500,100
B.3000,100
C.3500,80
D.3000,80
A.9mm,11mm
B.12mm,15mm
C.12mm,14mm
D.11mm,15mm
A.1840根/公里
B.1760根/公里
C.1667根/公里
D.1920根/公里
A.100+0.1 H
B. 150+0.1 H
C. 100+0.01 H
D. 150+0.01 H