plunger

美 [ˈplʌndʒər]英 [ˈplʌndʒə(r)]
  • n.柱塞;活塞;(疏通管道用的)搋子

复数: plungers

plungerplunger

noun

1

柱塞;活塞
a part of a piece of equipment that can be pushed down

2

(疏通管道用的)搋子
a piece of equipment used for clearing kitchen and bathroom pipes, that consists of a rubber cup fixed to a handle

plunger

频次

  • 1
    N-COUNT (疏通管道用的)搋子
    A plunger is a device for clearing waste pipes. It consists of a rubber cup on the end of a stick which you press down several times over the end of the pipe.

noun

1
mechanical device that has a plunging or thrusting motion
Synonym: piston
2
hand tool consisting of a stick with a rubber suction cup at one end;used to clean clogged drains
Synonym: plumber's helper
3
someone who dives (into water)
Synonym: diver
4
someone who risks losses for the possibility of considerable gains
Synonym: speculator

数据来源:WordNet

  1. Field testing effect and evaluation of long plunger sand control pump

    长柱塞式防砂泵现场试验效果及评价

  2. A system of automatic control plunger lift in gas well

    气井自动化控制的柱塞举升系统

  3. The Research and Development of a Small Plunger Pump

    微型柱塞泵的研制

  4. Analyzing the influence factors of plunger gas lift and optimizing design

    柱塞气举影响因素分析及优化设计

  5. A new method for calculating plunger stroke loss of deep well pump

    一种计算深井泵柱塞冲程的新方法

  6. Numerical Simulation and Application on Design of Top Clearance Plunger

    数值计算在顶隙式喷油泵柱塞设计上的应用

  7. Plunger Lift Drainage Water Gas Production Technology Research for Well Startup Continuous Production

    不关井连续生产柱塞气举排水采气工艺研究

  8. The Use of Plunger Type Pressure Scanning Valve in Compressor Testing

    柱塞式压力扫描阀在压气机试验中的应用

  9. Mechanism and application of long plunger sand control sucker rod pump

    长柱塞式防砂抽油泵原理与应用

  10. The Research and Development of Plunger Mold Compensation System for Projection Tube Screen

    投影管屏凸模补偿系统研究及开发

  11. Analysis Method of the Vibration Signals for the Fault Diagnosis of Plunger Displacement Pump

    柱塞泵机组故障诊断振动信号分析法

  12. Study on Sealing Clearance of High - pressure Plunger Assembly

    超高压油泵柱塞偶件密封研究CFM56高压涡轮间隙的优化

  13. Analysis on the Design of Processing Equipment for Processing Cylinder Body of A Plunger Pump

    柱塞泵缸体加工的工装设计分析

  14. Design of Controlling System for Precise Plunger Pump

    精密柱塞泵控制系统的设计

  15. Quinary plunger pump fault diagnosis based on fuzzy set theory

    五缸柱塞泵故障模糊综合诊断方法的研究

  16. Investigation on Top Clearance Plunger Study and built for little flying shear

    顶隙柱塞的研究小型飞剪研制

  17. Solve the downgoing resistance of pump plunger based on dimensional analysis

    基于量纲分析法求抽油泵柱塞的下行阻力

  18. A Model Study of Internal Honing Process for Plunger Bushing Based on Grey System Theory

    基于灰色系统理论的柱塞套内圆珩磨过程模型研究

  19. The key technique is used for controling the motion of plunger .

    柱塞举升工艺技术的关键是对柱塞运动的控制。

  20. Applications of Distributed On-Line Monitoring System in Plunger Pump Station At the Oilfield

    现场分布式在线监测系统在油田注水泵站中的应用

  21. Design and Simulation System of Plunger Electromagnet for Rail Apparatus

    轨道电器用螺管式电磁铁可视化设计与仿真系统

  22. Successful Development of a New Radial Plunger Pump

    国产新型径向柱塞泵研制成功

  23. Fracture analysis of the plunger in the plastic injection mould

    注塑机导柱断裂原因分析

  24. The axial plunger pump is very important to high pressure washer .

    斜盘柱塞泵是高压清洗机的关键零部件,对高压清洗机的性能有着重要的影响。

  25. Improvement of soft packed seal for high pressure plunger pump

    改善高压柱塞泵的软填料密封

  26. Technology and Application of Liquid Unloading and Gas Production by Using Intelligent Plunger Gas Lifting

    智能柱塞气举排液采气技术与应用

  27. The Analysis and Solution of the Breakage Failure of the Plunger Spring

    柱塞弹簧折断失效分析及其对策

  28. Hydraulic plunger elevator Technique study of hydraulic cylinder Driving Compressor

    全液压油缸驱动活塞压缩机技术研究

  29. Stability test analysis of contraction intensity for the plunger assembly of oil pumps

    油泵柱塞组合件收口强度稳定性试验分析

  30. The Analysis of Some Difficult Problems in the Designing of Axial Plunger Pumps

    轴向柱塞泵柱塞设计的难点分析