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- low lift pump 低扬程泵
- The same goes for say, a lift pump remover. 对于抽扬泵排除者来说也是这样。
- The first place it enters in the plant is the lift pump chamber, which is about five stories high. 进入处理厂的第一步就是5层楼高的抽扬泵室,如果抽扬泵坏了,那么这5层楼高的空间将充满人体废弃物。
- Reliable mechanical fuel lift pump with manual priming facility. Engine is self bleeding should it run dry. 可靠的机械燃油供油泵,可十分方便的手动泵油并排出燃油中的空气。柴油机能根据需要自动供应燃油。
- Users refused to pay the lower lift costs, high pressure pumps fees. 低层用户拒交电梯费、高压水泵费等。
- Lift pumps are distinguished by having the pump mechanisms on top of a fixed reservoir. 提升泵的特点是泵固定在蓄水池的上面。
- By comparing the characteristics of submersible pump and vertical lineshaft turbine pump, comments are introduced on the selection and application of sea water lift pump and fire water pump. 通过对潜水泵与深井泵各方面特点的比较,提出海洋平台在海水泵和消防泵的使用方面的一些看法。
- The key issue that need consideration when selecting artificial lift mode is whether downhole lift pump can pass through deflecting interval in highly deviated wells or horizontal wells. 大斜度井、水平井机采方式选择首先要考虑的问题是井下举升泵能否通过造斜段。
- Safety standard for low lift and high lift trucks 低提升和高提升装卸车安全标准的说明
- Spring loaded low lift type safety valve 弹簧微启式安全阀
- Pump selection should be made on the lift pump Nameplate and the head close to the best, such circumstances, the most efficient pumps, will be more economical to use. 选择水泵时应使水泵铭牌上的扬程最好与所需扬程接近,这样的情况下,水泵的效率最高,使用会更经济。
- 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。
- Well intervals where lift pumps can be located in highly deviated wells include vertical interval, deflecting interval, angle maintaining interval and branch rat hole. 大斜度井可供选择的下泵位置有在垂直段安装,在造斜段安装、在稳斜段安装、在分支鼠洞井眼安装。
- Safety standard for low lift and high lift trucks; Addenda 低升降和高升降式装卸车的安全标准。补充件
- Air Lift Pump: Break Down Analysis and Maintenance 浅谈气力提升泵故障分析及处理
- Closed spring loaded low lift type high pressure safety valve 弹簧微启封闭式高压安全阀
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The singer forced his low notes. 那位歌手勉强唱出低音。
- He because of bashful but low head. 他因羞愧而低下了头。
- The ship lay keeled over at low tide. 那艘船因退潮而倾覆。