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- valve oil shield 阀防油罩
- Loosen setscrew 1 in the oil shield plate, and remove oil shield plate 2. 请拧松防油板固定螺丝1,然后卸下防油板2。
- 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。
- 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。
- 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。
- 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。
- Because oil shields the sunshine,the photosynthesis of plankton is re... 石油污染可由浮游生物经食物链对其它海洋生物产生的影响。
- Analysis of the Technological Process for the Oil Shield and Design of the Die 挡油盘模具设计
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- Have you turned off the water valve? 你关掉水阀了吗?
- 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。
- Shield or screen valve from direct-sun exposure. 对阀门进行保护或遮蔽,避免阳光直接暴晒。
- The recession trod on the heels of the oil crisis. 经济萧条紧随着石油危机而来。
- Go and get some more oil so we don't run short. 去多弄些油来以免到时候用光了。
- We have found oil under the North Sea. 我们在北海发现了石油。
- We need an eye bolt to fit this valve. 我们需要一个有眼螺栓来固定这个阀门。
- Oil feeds into the machine through this tubing. 油经过这个管子流入机器。
- The holed tanker was disgorging oil. 撞了个窟窿的油船正在喷油。
- The oil is leaking out from the crankcase. 没已从曲轴箱中漏出来。
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