您要查找的是不是：
- dapter pipe for pipeline 管道接管
- A pipe for carrying off water or sewage. 排水管排水或污水的管子
- Hydraulic test for L.O. pipe for stern tube. 艉轴管滑油液压试验。
- Toughness is one of important properties for pipeline steel. 韧性是管线钢最重要的性能之一。
- A tube or pipe for enclosing electrical cables or wires. 电线、电缆的管道
- A vertical pipe for carrying rainwater down from a roof gutter. 水落管从屋顶水槽接下的竖直导水管
- line pipe for pipeline 管道用管
- Stop puffing on that pipe for a moment,and listen to him. 停一会儿再抽那烟袋，听他讲话。
- Stop puffing on that pipe for a moment, and listen to him. 停一会儿再抽那烟袋，听我讲话。
- Our area is being piped for hot water. 我们地区正在铺设热水管道。
- It is very important to control the geotechnical conditions for pipeline construction in the loess area. 对黄土地区输油(气)管道建设的岩土工程问题进行了研究。
- Supervisory control and data acquisition system-SCADA provides a development direction for pipeline automation. 数据采集与监视控制系统为天然气长输管道自动化的发展提供了方向。
- For pipeline for long-distance transportation of oil, natural gas. For hidden arc welding steel pipe and straight resistance welding steel pipe. 石油、天然气远程输送用管线钢卷,用于制造埋弧焊接钢管及直缝电阻焊钢管。
- Check the pipes for leaks at the joints. 检查一下管子的接缝是否有漏隙。
- Pipes for Motorcar Exhaust System. 汽车排汽系统用管。
- There are considerable difficulties in pipe stringing pipe aligning and pipe stabilizing for pipeline construction in mountainous steep slop area. 山区长输管道陡坡地段的施工,主要在布管、窜管、稳管方面存在较大难度,需采取特殊措施才能保证安全高效施工。
- Our neighborhood will be piped for gas. 我们这个地区将要铺设煤气管。
- Hydrostatic test machine is indispensable testing equipment for pipeline production,each pipe must be carried out hydrostatic test to assure the quality. 水压试验机是焊管生产线不可缺少的检测设备,为确保产品质量,每根钢管均须进行静水压试验。
- Phase 4 is approximately 7.5 km of hydrant pipe for the second new terminal. 四期是大约7.;5公里的消防管线，通往第二个新的终端设备区。
- We choose decompress valve of high quality and gas pipe for the system. 选用进口减压阀，供气管与各种摊铺机预热系统互换通用。
