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- oil circulation lubrication 循环润滑
- oil circulating lubrication 油循环润滑法
- Diameter of the suction and evaporating pipes should be decided by oil circulation and reconfirmation of gas speed. 吸气管及蒸发器管径，应考虑回油并再次确认流速后确定。
- Quality Control System of Oil Supplying for Circulation Lubrication of Presser 压力机循环润滑的供油品质控制系统
- pump-type circulation lubrication system 泵送循环润滑系统
- There are over loading protection, malfunction warning, constant-temperature oil circulation in the screw core, barrel oil cooling, vacuum vent-pipe appliance and ration of feed appliance. 本机采用直流电机，可控硅无级调速，设有过载保护和故障报警、螺杆芯部油循环恒温、机筒油冷却并装有真空排气管装置和定量喂料装置。
- SPECIFICATIONS OF OIL CIRCULATION SERIES 油循环系列规格表
- Frequent leakage of mechanical seal of quenching oil circulating pump was a hard problem in ethylene production. 急冷油循环泵的机械密封频繁泄漏是困扰乙烯生产的老难题。
- This paper introduces the application of PLC in the oil circulate system and the design method of its software-hardware. 介绍了可编程序控制器（PLC）在油循环系统中的应用和该系统的软、硬件设计方法。
- full pressure circulating lubrication system 全压循环润滑系统
- full-pressure circulating lubrication system 全压循环润滑系统
- Energy saving and hot oil circulation technique in rubber industry 橡胶工业节能技改与导热油加热技术
- Forced Oil Circulation System of Transformer controlled by PLC PLC控制变压器强迫油循环系统
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- Flushing lubrication oil(fuel oil) system of M/E. 主机滑油（燃油）管路投油清洗。
- pressure circulation lubricating system 压力循环润滑系统
- Inspecting the oil level of motor lubrication. 检查发动机润滑油油面。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
