one of the cross braces that support the rails on a railway track; "the British call a railroad tie a sleeper" 同义词：tie, railroad tie, sleeper,
例句与用法
1.
Some boards laid loosely on the railroad crossties . 铁路枕木上散放着几块木板。
2.
Crossties treated with creosote oil by pressure processes 用加压工艺的杂酚油处理枕木
3.
Following a path made by crossties , you can first reach the sight seeing pavilion where you can have a comprehensive view of the garden 沿著废枕木铺成的步道一路往上爬，首先到达的观景台，由此可以俯瞰整个苗圃的风貌。
4.
Building structure template parts and scaffold parts , buried foundry goods used under the railway crosstie , znsulator iron cap of suspending form series and ring flange 建筑用模板，脚手架配件，铁路预湿件，悬式绝缘子铁帽，铸铁法兰。
5.
The model contains nose rail , wing rail , locking hooks and all relative components . the crossties are simplified as elastic foundations . thus , the model reveals the real working state of the locking hooks 论文中采用的计算模型包括心轨、翼轨、锁闭钩等几乎所有的相关部件，没有建模的枕木及地基也做了相应的简化处理，并引入到了边界条件中，比较真实地反映了锁闭钩的真实受力状态。
您当前位置：