piston是什么意思

piston中文什么意思

n.
1.【机械工程】活塞。
2.【音乐】(管乐器的)直升式活塞。

piston piston: 活塞
piston knock (piston slap): 活塞敲缸
piston knock(piston slap): 活塞敲缸
a-carrying-piston: 原子武器携带机; 原子武器运载飞机
ablative-piston: 烧蚀塑料

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例句与用法

It is also generally conceded that wankel engines are quieter than comparable piston engines .
转子发动机比通常的活塞式发动机噪音小也是大家所公认的。
Consider a container whose volume can be varied, such as a cylinder provided with a movable piston .
现在，我们考虑一体积可变的容器，例如一只具有可移动活塞的气缸。
The piston moves up and down in the piston chamber primarily in response to changes in intake manifold vacuum .
活塞主要因进气歧管真空度的变化而在活塞腔内上下移动。
As the piston descended, a ratchet engaged the piston rod and engine shaft and thus power was transmitted .
当活塞下行时，棘轮连接活塞杆和发动机轴，因此将功率输送出去。
A fresh charge of air-fuel mixture will be drawn into the cylinder as the piston moves down toward .
随着活塞朝下止点的向下运动，一些空气燃料混合气的新鲜充量将被吸入气缸。

英文释义

名词

mechanical device that has a plunging or thrusting motion
同义词：plunger

A piston is a component of reciprocating engines, reciprocating pumps, gas compressors and pneumatic cylinders, among other similar mechanisms. It is the moving component that is contained by a cylinder and is made gas-tight by piston rings.

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