plungers
英 [ˈplʌndʒəz]
美 [ˈplʌndʒərz]
n. 柱塞; 活塞; (疏通管道用的)搋子
plunger的复数
柯林斯词典
- （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.
双语例句
- The Temperature Controller of the Press Plungers for Glasswares
玻璃器皿压机冲头温度自动控制装置 - High frequency hardening heat treatment of various hydraulic elements and pneumatic elements, such as plungers of plunger pumps.
各种液压元件、气动元件的高频淬火的热处理。如柱塞泵的柱。 - Perhaps next we will think of a solution for nuclear waste, or more likely, invent new giant plungers.
也许下一步我们会想出核废料问题的解决之道，或者更有可能的是，发明出新的巨无霸通厕器。 - ASIMCO Tianwei exports diesel pumps, injectors, nozzles, plungers and valves, auto part machining.
亚新科天纬的出口产品包括：喷油泵、喷油器、喷油嘴、柱塞、出油阀、汽车零部件加工类。 - The stainless steel plungers and bushes with plasma spray chrome oxide coating provide the maximum resistance to corrosion and abrasion.
不锈钢柱塞和等离子喷涂铬氧化物涂层灌木丛提供最大的抗腐蚀性和耐磨性。 - 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。 - Main functions in this system are as follows: ( 1) Automatic lectotype of three plungers reciprocating pump system;
三柱塞往复泵系统的自动选型； - As indicated by experiment results, the injection durationcould be reduced by increasing the pre-tightening force of regulating spring and the returning speed of booster plungers.
测试结果表明，增大针阀调压弹簧预紧力和大、小增压柱塞的回位速度可以缩短喷油持续时间。 - Metallographie, analysis and surface appearance analysis of the danmagedplunger are conducted, and the failure mechanism of the plungers is investigated.
对失效柱塞进行了金相分析和表面形貌分析，探讨了柱塞的失效机理。 - Influence of remelting processing on coating performance of plungers in petroleum pumps
重熔工艺对油田抽油泵柱塞涂层性能的影响 - Establishes the project database of three plungers reciprocating pump initially;
初步建立三柱塞往复泵的工程数据库； - The hydraulic feedback subsurface pump with double plungers, which is developed on the basis of conventional subsurface pumps is a special pump for viscous oil recovery.
双柱塞反馈式抽油泵是在改进常规抽油泵结构的基础上发展起来的一种适于高粘原油开采的特殊抽油泵。 - The effects of the Top Clearance Plungers parameters, the fuel temperature and the DMC content in the fuel on the fuel injection law have been investigated.
还测试分析了燃油温度和燃油中DMC含量对顶隙柱塞喷油泵喷油特性的影响规律。