hot water circulating pipe line 热水循环管路
circulating water line 循环水管路
double-line circulating cableway 双线循环索道
The system has simple and practical design and can provide the distilled water in line with requirement for the sodium circulating pump.
该系统设计简便、实用，能为钠循环泵提供符合要求的蒸馏水。
This paper introduces the operating principles of the triangle piston circulating engine and puts forward the methods to create model line of cylinder and calculating formula.
介绍了三角活塞旋转发动机的工作原理，提出了气缸型线的创成方法和计算公式。
The process and its result of the on-line cleaning program in the third circulating water system of Daqing Refining & Chemical Company are introduced.
介绍了大庆炼化公司第三循环水场在线清洗的方案制定过程及清洗结果。
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