valve的中文翻译是什么意思
valve
n. 阀; 真空管; （管乐器的）活栓; （心脏的）瓣膜
valve的柯林斯释义
N-COUNT阀;活门
A valve is a device attached to a pipe or a tube which controls the flow of air or liquid through the pipe or tube.
N-COUNT（心脏的）瓣，瓣膜
A valve is a small piece of tissue in your heart or in a vein which controls the flow of blood and keeps it flowing in one direction only.
He also has problems with a heart valve.
他的一个心瓣也有毛病。
valve的英文释义
Noun
1. a structure in a hollow organ (like the heart) with a flap to insure one-way flow of fluid through it
2. device in a brass wind instrument for varying the length of the air column to alter the pitch of a tone
3. control consisting of a mechanical device for controlling the flow of a fluid
valve的场景例句
Two types of substitute valves are available: a mechanical valve or a biological valve.
通常有两种可选的瓣膜: 一种为机械瓣膜、一种为生物瓣膜.
The sealing points on the nipple and valve outlet are comprised of highly polished torroidal beads.
管接口和阀门排气口上的密封点由非常光滑的l垫珠组成.
The three major forces involved in valve actuation are thrust, torque and rimpull.
决定阀门操作的力主要有三种:推力, 扭矩和边缘拉力.
Minimum dimension from centerline of valve to handwheel when ordered without floorstand.
如果不订购地轴承架,则最小长度尺寸为阀门中心至手轮的长度.
Difficult to make valve tight on both seats due to seat face distortion.
由于阀座面的变形而导致两个阀座难于实现紧密性.