大家都搜：
金属导轨
1、chair rail───n.钉在室内墙上使墙壁不被磨损的木条；[建]护墙板
2、rail───vt.铺铁轨；以横木围栏；n.铁轨；扶手；横杆；围栏；vi.抱怨；责骂
3、metal───vt.以金属覆盖；n. (Metal)（捷、瑞典）梅塔尔（人名）；n.金属；合金；adj.金属制的
4、rail system───铁路XiTong；导轨XiTong
5、rail service───[铁路]铁路运输；铁路运输[交通]
6、commuter rail───通勤铁路
7、guide rail───[建]导轨；导杆
8、rail transport───[铁路]铁路运输
9、rail travel───有轨运输；乘坐火车
1、When they drew close, we turned on a high-pressure fire hose so all this salt water began to come out and douse the rail on which they'd erected a metal ladder, and were going up.───当他们靠近时，我们打开高压水龙带，海水喷涌而出，直击已经在栏杆上竖起金属梯正往上爬的海盗。
2、Metal shoes outside the wheels of the train then press downwards on this rail.───火车轮外侧的金属轮箱便压在这根铁轨上。
3、Application of metal rail in working face smooth trough───金属轨枕在工作面顺槽中的应用
4、install the crane span before installation, camber, level of metal structure of main girder bending, trolley rail height difference, gauge deviation, diagonal bridge survey.───安装前要对起重机安装跨度，金属结构主梁的拱度、水平旁弯，小车轨道高低差、轨距偏差，桥架对角线等进行测量。