plunger
英 [ˈplʌndʒə(r)]
美 [ˈplʌndʒər]
n. 柱塞; 活塞; (疏通管道用的)搋子
第三人称单数：plungers
Collins.1 / BNC.36207 / COCA.26773
牛津词典
noun
- 柱塞；活塞
a part of a piece of equipment that can be pushed down - （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
柯林斯词典
- （疏通管道用的）搋子
Aplungeris 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.
英英释义
noun
- mechanical device that has a plunging or thrusting motion
- hand tool consisting of a stick with a rubber suction cup at one end
- someone who dives (into water)
- someone who risks losses for the possibility of considerable gains
双语例句
- An ultrasonic flame spraying technology is adopted for the reinforcement of the surface of the plunger piston.
柱塞表面的强化采用超音速火焰喷涂技术。 - Hydraulic plunger elevator engine type alternator
液压柱塞直顶式升降机直接与活塞发动机相联的交流发电机 - The balance valve circuit is to support the weight of platen and plunger design.
回路中的平衡阀是为支撑压板及柱塞的重量而设计的。 - The paper mainly tells the failure result of packing in plunger pumps and briefly introduces the installing focus and applying efficiency of TFA packing in plunger pumps.
分析了柱塞泵中填料失效的原因，介绍了TFA填料在柱塞泵中的安装要点及应用效果。 - Should be the timely replacement of worn and out of the plunger valve coupled parts.
应及时更换已磨损的柱塞及出油阀偶件。 - Slack adjuster worm plunger rod that moves or is moved by a piston.
减速调整器蜗杆柱塞驱动活塞或被活塞驱动的连杆。 - The pump bodies are piston cylinders, and the plunger rod drives plungers to move in the pump bodies.
泵体是活塞筒，柱塞杆则驱动柱塞在泵体内运动。 - The plunger is clamped into the crosshead.
活塞固定在十字头中。 - One new type of internal combustion oil hydraulic power system was put forward, which integrated the technologies of internal combustion engine and oil plunger pump.
提出了一种新型内燃式油压动力系统，该系统集成了内燃机与柱塞式液压泵技术。 - URACA and WOMA plunger pumps and all the cleaning machine;
德国URACA、WOMA高压柱塞泵及整套清洗设备；