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- To achieve this goal, the existing technical conditions, only the progressive introduction of screw this low-power technology to replace the lift pump lifting process. 要实现这一目标，在现有技术条件下，只有逐步采用螺杆泵这种低耗能的举升工艺来替换电泵举升工艺。
- Adopting the variable speed drive (VSD) technology can effectively broaden high efficiency range of pump and benefit to energy saving and decrease energy consumption to ensure the pump lifting. 采用变频技术，可有效增宽泵的高效区，有利于节能降耗，并可保证泵的举升扬程。
- Electrical submersible pump lifted wells is the main high rate artificial lift method in the high water cut period, but it is difficult to determine the down hole failure during productions. 油田进入高含水期所采用的电潜泵作为增大排液量的方法，在生产过程中容易出现许多不易判断的井下故障。
- My muscles are sore from lifting weights. 我的肌肉因为举重而感到酸痛。
- Study of Method about How to Measure Mineral Pump Lift 矿用水泵扬程的测量方法研究
- He ruptured himself lifting a bookcase. 他抬书柜时出现了疝。
- It's quite an effort to lift this heavy box. 抬起这只沉重的箱子要花费相当大的力气。
- She (was) whisked up to the top floor in the lift. 她乘电梯迅速到达顶层。
- He did his back in lifting heavy furniture. 他在抬沉重的家具时扭伤了腰。
- We need a hoist to lift the concrete blocks. 我们需要一台起重机来吊起混凝土块。
- The luggage was shunted slowly into the lift. 已把行李慢慢移进电梯里。
- Application of the pressure difference meter to testing the pump lift 压差测量仪在水泵扬程测试中的应用
- I can wrap up10 tricks without lifting an eyebrow. 我可以毫不费力地囊括十墩牌。
- A tyre expands when you pump air into it. 轮胎一打气就鼓起来。
- Hop in, I'll give you a lift to the station. 上车吧，我开车送你去车站。
- He pressed the button to call the lift. 他按键招呼电梯。
- He was too weak even to lift his hand. 他虚弱得连手都抬不起来。
- Lashing velocity of pump is concerned with nature of air. 泵的抽气速率与气体的性质有关。
- Can I hitch a lift with you as far as the station? 我可以搭乘你的便车到车站吗？
- The hydraulic lift is over there. 液压升降机在那儿。
