题目内容
(请给出正确答案)
[单选题]
线岔交叉点位置标准状态:交叉点位于道岔导曲线两内轨距()mm范围的横向中间位置。允许偏差±50mm。(应知应会-铁总运【2017】9号,第一百一十九条)
A.630~1085
B.600~1050
C.735~1050
D.600~1085
提问人:网友90000002
发布时间:2023-02-19
A.630~1085
B.600~1050
C.735~1050
D.600~1085
A.500~800mm
B.600~1050mm
C.630~1085mm
D.735~1085mm
A.500~800mm
B.600~1050mm
C.630~1085mm
D.735~1085mm
A.A.500~800mm
B.B.600~1050mm
C.C.630~1085mm
D.D.735~1085mm
A.500~800mm
B.600~1050mm
C.630~1085mm
D.735~1085mm
A.500~800mm
B.600~1050mm
C.630~1085mm
D.735~1085mm
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