您要查找的是不是：
- track laying car 铺轨车
- When can we see track laying in the simulation? 我们什么时候能够见识游戏中的轨道铺设系统?
- Successful development of the crane solves the problems of high-speed railways' unballasted track laying and brings obvious economic and social benefits. 博格板大悬臂门式起重机的研制成功解决了高速铁路无碴轨道板的铺设难题，创造了明显的经济和社会效益。
- The paper introduces a method of calculating the time limit for track laying and bridge erecting engineering project, in which several factors are quantized. 本文介绍一种计算铺轨架桥工期的方法，将一些因素数量化，有一定参考价值。
- Passenger dedicated line (PDL) adopts a construction method of one-time CWR track laying, which makes the rail welding construction for PDL difference from that for the existing lines. 客运专线采取一次铺设无缝线路的方法施工,使钢轨焊接与既有线换铺长轨具有不同的焊接条件。
- Chinese medicine is China's originality of the medicine, we have only vigorously to the track laying abroad, Chinese herbs Lifa spread, Chinese medicine can be recognized by the whole world. 中医药是我国原创性的医学，我们只有大力向国外铺轨，将中医理法方药传播出去，中医药才能被全世界所认同。
- Shanghai Jiaotong track laying is complete, non-central area and shorten the time from the central area for non-downtown office building to the relocation provided objective conditions. 上海交通轨道的铺设日渐完善，缩短了非中心区与中心区的时间距离，为办公楼向非市中心的迁移提供了客观条件。
- I had to lay out a fortune on that car. 我得为那辆汽车花上一大笔钱。
- Design of sleeper transportation car of the jointless track laying machine unit 无缝线路铺轨机组枕轨运输列车的设计及应用
- The wrecked train lay aslant the track. 失事的火车斜着横在铁轨上。
- How much did you have to lay out for your new car? 你这辆新车花了多少钱?
- The PG-(20) Type Track Laying Machine Cars PG_(20)型铺轨机车辆
- Track laying and bridge erection on a long slope 内昆铁路水昭段长大坡道铺(轨)架(桥)施工技术
- I'll lay on a car tomorrow and have you run down to Shanghai. 明天我去安排一辆汽车，把你们一直送到上海去。
- engineering of track laying & bridge erection 铺架工程
- CWR track laying on monoblock concrete sleepers 单枕法
- track laying machine with single cantilever 铺轨机
- Some rowing boats lay keeled over on the beach. 一些划艇船底朝天地放在沙滩上。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- Their clothes lay in a huddle on the floor. 他们的衣服杂乱地堆在地板上。
