英语词汇section of the rail怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

1
The cross section of the rail plate is hollow profile shape, and two ends of the rail plate are provided with wood plastic plugs.
所述的围栏板的横截面为中空型材状，其两端配置有木塑堵头；
2
When a turnout is connected with CWR through welded joints, the longitudinal rail temperature force ACTS directly on the frog and the switch section along with the variation of rail temperature.
道岔与无缝线路焊接后，随着轨温的变化，长钢轨纵向温度力将直接作用于道岔的撤叉和转撤部分。
3
The decrease in reduction and camber of rail could reduce the straightening effect on the cross section dimensions of rail.
矫直辊压下量和重轨弯曲度的减少，可以降低矫直对重轨断面尺寸的影响。

单词	section of the rail
释义	section of the rail 简明释义钢轨剖面双语例句 1 The cross section of the rail plate is hollow profile shape, and two ends of the rail plate are provided with wood plastic plugs. 所述的围栏板的横截面为中空型材状，其两端配置有木塑堵头； 2 When a turnout is connected with CWR through welded joints, the longitudinal rail temperature force ACTS directly on the frog and the switch section along with the variation of rail temperature. 道岔与无缝线路焊接后，随着轨温的变化，长钢轨纵向温度力将直接作用于道岔的撤叉和转撤部分。 3 The decrease in reduction and camber of rail could reduce the straightening effect on the cross section dimensions of rail. 矫直辊压下量和重轨弯曲度的减少，可以降低矫直对重轨断面尺寸的影响。
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