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- Priority valve oil return pipe 优先阀回油管
- Technical innovation is conducted to the oil return pipe,chassis and feed pipe of WZL 1000 horizontal vibrating centrifuge.Accident rate and maintenance work are reduced,economic retums are raised. 对WZL-1000型卧式振动离心脱水机回油管、机壳、入料管进行技术改进,降低事故率,减轻维修强度,提高了经济效益
- Keywords dewaterer;improvement;oil return pipe;machine shell;enter material pipe; 脱水机;改进;回油管;机壳;入料管;
- oil return pipe 油回流管,回油管
- Imported all kind of valve oil, rotary valve oil, slide oil and cream, tube cream, key oil, fingerboard oil, and cleaning kit for all woodwind and brasswind instruments. 各种进口号油：小号活塞油，圆号活塞油，长号滑管油，铜管乐器调音管油，铜管乐器传动轴润滑油，木管乐器键油，提琴指板油，及各种乐器清洁套装。
- If some views on circulating cooling water supply and return pipe line, measures of sys... 并对工程设计提出较具体的要求。
- Floating type automatic oil return valve 浮动式自动回油阀
- STATIC CHARACTERISTIC ANALYSIS OF PRIORITY VALVE 优先阀的静特性分析
- Using a hose pinch-off pliers (C-4390), pinch power steering oil return hose off between the crossmember coupling and the pump. 使用软管夹紧钳(C-4390)，夹紧介于横梁联结与油泵之间的动力转向系统回油软管。
- Do not solve the problem by sealant when there is oil leaking on oil intake and oil return connector; otherwise the steering pump will be failed. 进回油接头出现漏油现象时不允许采用涂密封胶排除，否则会造成转向泵失效。
- This paper investigates the effect on the refrigeration coefficient with the superheat of the refrigerant which transits the return pipe after vaporizing in the steamer. 就制冷剂在蒸发器汽化后在回气管中的过热对制冷循环的制冷系数的影响进行分析研究。
- A calibration valve oil for hydraulic shield safety valves was formulated by a base oil obtained from the distillate of a deep-refining paraffinic crude with qualified additives. 以深度精制的石蜡基馏分油为基础油，添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。
- The return pipe of water vessel in coal gas generators leaks due to corrosion. A good result is obtained by removing the cover and water vessel to repair. 煤气发生炉水锅回水管腐蚀漏水,将炉顶盖和水锅等部件拆下后进行维修,取得很好效果,积累了维修经验。
- A calibration valve oil for hydraulic shield safety valves was formulated by a base oilobtalned from the distillate of a deep-refining paraffinic crude with qualified additives. 以深度精制的石蜡基馏分油为基础油，添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。
- Suddenly oil sprang forth from the pipe. 油突然从管子里喷了出来。
- It not only solves the problems of high oil returning back-pressure and complicated machining processes of original balance valve but also increases crane productivity effectively. 该阀结构新颖、体积小、重量轻，既解决了原平衡阀回油背压高，加工工艺复杂的问题，又能有效地提高起重机的作业效率。
- Abstract: A calibration valve oil for hydraulic shield safety valves was formulated by a base oil obtained from the distillate of a deep-refining paraffinic crude with qualified additives. 文摘:以深度精制的石蜡基馏分油为基础油，添加具有改善油品性能的添加剂研制了液压支架安全阀校阀油。
- The article gives a chance to discuss some features in design of reboiler oil return pipeline with respect to process design and a summary of results of stress calculation is made. 根据工艺设计要求,对某加氢装置重沸炉转油线的设计特点进行了讨论,对应力计算的结果进行了汇总。
- The trap remains closed until the steam cools and condenses into water. The bellows retracts to allow the water into the return piping. 疏水阀处于关闭状态，直到蒸汽足够冷却到凝结为凝结水。这时膜盒重新回缩并让水流进回路管道。
- An oil pipe is being laid between the two cities. 在两座城市间正在铺设一条油管。
