piston
音标发音
- 英式音标 ['pɪst(ə)n]
- 美式音标 [ˈpɪs.tən]
- 国际音标 ['pistən]
- 英式发音
- 美式发音
基本解释
- n. 活塞
- n. (Piston)人名;(英、意)皮斯顿
词根记忆
- pis + ton(吨)→活塞运动能顶起上吨的东西→活塞
词组短语
- piston ring [机]活塞环
- piston rod [机]活塞杆;挺杆;活塞连杆;活塞缸
- Piston Pin 活塞梢;[机]活塞销;活塞肖;活塞环
- piston valve 活塞式阀;[机]活塞阀;活塞式滑阀;活塞滑阀
- Piston Compressor [机]活塞式压缩机;活塞压缩机;往复式空气压缩机;活塞式制冷压缩机
- valve piston [机]阀门活塞;阀活塞;[机]阀塞;活塞阀
用作名词 (n.)
~+名词
短语
英英字典
- a short, solid piece of metal that moves up and down inside a cylinder in an engine to press the fuel into a small space and to send the power produced by it to the wheels
- A piston is a cylinder or metal disc that is part of an engine. Pistons slide up and down inside tubes and cause various parts of the engine to move.
剑桥英英字典
柯林斯英英字典
专业释义
- 活塞
A special fixture for the processing of internal spiral raceway in the gear piston of car steering gear was introduced.
介绍了一种汽车转向器中齿轮活塞上内螺旋滚道加工的专用夹具。机械工程
- 柱塞
- 活塞
Al2O3 short fiber reinforced aluminum matrix composites for high performance piston was prepared by squeezing casting.
用挤压铸造法制备了氧化铝短纤维增强铝合金内燃机活塞。 - 阳模
- 鞲鞴
- 盘式分泵活塞
- 活塞
- (铜管乐器的)直升式活塞[亦作piston valve];(风琴上的)活塞按键[亦作piston knob]