大家在查： bainite 不改变杰伊•伯吉斯 cancel operation 门洞 lockup 麦克艾顿 TestCase invest time 张楠

连接轨

n.connection rail

连接轨

连接轨

连接轨

n.

1.connection rail

1

The bottom of a connecting rail is provided with a plurality of notches for increasing flexibility .

为了增加柔性，在连接轨底开有若干处切口。

2

3

The guide curve shape of the connecting rail of the switch can be a parabola or a straight line .

本道岔连接轨的导曲形状为抛物线或直线形。

4

The utility model discloses a single tongue switch , having only one flexible connecting rail which is fixed on a frog.

单尖轨道岔只具有一根柔性连接轨，该连接轨固定在辙叉上；

热词推荐

大家在看