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- When the total cycle pump gear shift operation, the flow of the slip road ratio unchanged. 当总循环泵变速运行时,各个支路的流量分配比例保持不变。
- When the shaft or shaft bushing hole with severe wear, work top with the pump gear c**ity surface crust should h**e some contacts. 当轴与衬套或轴孔磨损严重时,工作中齿顶与泵壳内腔表面会产生不应有的接触。
- Oil pump gear and rotor of machine marques produced, net cost is lowerthan machining's cost, handling property is better than 45#steel. 生产各种机型的机油泵齿轮和转子,成本低于机械加工,使用性能优于45%23钢。
- When the shaft or shaft bushing hole with severe wear work top with the pump gear cavity surface crust should have some contacts. 当轴与衬套或轴孔磨损严重时,工作中齿顶与泵壳内腔表面会产生不应有的接触。
- The author pays great attention to analysing the influence of the property of lubricating oil and the lubricating methods on the service life of the slush pump gear set and offers some suggestions about the improvement on the lubricating methods. 笔者着重分析了润滑油性质和润滑方式对钻井泵齿轮副寿命的影响,并提出了改进钻井泵润滑的若干建议。
- This paper focuses on: effects of different hobbing cutter's pressure angles and pressure angle values on gear machining when hobbing cutter to cut injection pump gear is designed. 本文着重论述了在设计与加工油泵齿轮滚刀时,其滚刀压力角的选择以及压力角的大小,对加工齿轮时所产生的各种影响。
- At the end of the article the author says that the service life of slush pump gear set can be elongated by a correct usage and timely replacement of lubricating oil and lubricating methods. 正确地使用和及时更换润滑油,完善润滑方式,可以显著提高钻井泵齿轮副的寿命。
- USA Cummins engine oil pump gear 美国康明斯机油泵齿轮
- The driven gear fits its driving gear like a glove. 这个从动齿轮与它的主动轮啮合得非常好。
- My whole morning's work has been put out of gear by that mishap. 我一个上午的工作全让这倒霉的事给弄得乱了套。
- Vibration Analysis and Diagnosis on the Centrifugal Pump Gear Box 离心泵机组齿轮箱振动分析和故障诊断
- All his camping gear was packed in the rucksack. 他的野营物品全都放在背囊里了。
- Technique Improvement of Fuel Injection Pump Gear Rod Sliding 提高喷油泵齿杆滑动性的工艺改进
- Put the gear lever in the neutral position. 把变速杆推到空挡的位置。
- Should change gear the engine's starting to labour. 你该换挡了--发动机有些吃不住劲了。
- Revamping of Vertical High Speed Centrifugal Pump Gear 立式高速离心泵增速机齿轮的改造
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- The car has four forward gear and one reverse gear. 那汽车有四个前进挡和一个倒挡。
- Our effort is gear to a higher level of production. 我们调整力量将生产推向更高的水平。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。