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- deep well centrifugal pump 深井离心泵
- deep well jet type centrifugal pump 深井喷射式离心泵
- It takes a lot of work to dig a deep well. 挖一口深井很费事。
- The water for house is pumped up from a deep well. 供给屋子的水是从深井里压起来的。
- It take a lot of work to dig a deep well. 挖一口深井很费事。
- How to Open Widely the Usage Scope of Centrifugal Pump. 如何拓宽离心泵的使用范围。
- Centrifugal pumps are the most common pump power. 离心泵是最常见的动力式泵。
- This village is watered by deep wells. 这个村庄靠深井供水。
- Right at the center of this evil plain there yawns a very wide, deep well, whose structure. 在这邪恶的场所的正中，一口极广极深的井张着大口。
- Roto-Jet Pump is a new type of high-pressure chemical centrifugal pump. 旋转喷射泵是一种新型高压化工离心泵。
- They are lowering the raw water tower(deep well pump)now, so only the emergency generator can be operated. 正在下放海水塔(深井泵),只能开应急发电机。
- Discharges deep well air and debris by being in an open position on pump start-up. 当泵启动时,阀门处于开启状态,排放深井气体和碎片。
- Mixing musts in Red fermeters is much more difficult as the pump used is a centrifugal pump, and does not cope well pumping skins etc. 而对立式罐来讲，因使用的是离心泵，不适合打葡萄皮等固性物，要在其中对果浆进行混合却是极其困难的。
- The rim is flat and there is a rather deep well, or cavetto. 边缘是平坦的，有一个相当深的底部，或称为圆底。
- The ACV 513-6 pump control valve starts in an open position during pump start-up, purging the deep well of air and debris to atmosphere. 6泵控制阀在泵启动期间开始处于开启的状态，将深井中的气体和碎片清除到大气中。
- Energy saving of centrifugal pump for waterflooding and oil transfer by speed control. 油田注水集输系统离心泵调速节能研究。
- Water from deep well is directed to thirsty cattle and parched crops. 深井里的水输送给干渴的家畜和焦干的庄稼。
- Improving the entry angle of the impeller in a centrifugal pump to adapt for the inflow condition. 改进叶轮进水角。 使之适应来流条件，达到进口无撞击。
- I worked the deep wells for a week and did nothing. 我在深渊上面花了一个星期的工夫,可是没有一点儿收获。
- Since 1960s, we have cooperated with Hefei General Machinery, Institute to develop special centrifugal pump. 从六十年代至今我公司一直联合“合肥通用机械研究所”从事我国特种离心泵的研究和开发。
