valve的意思
valve
基本释义
-
n
阀，活门
a part of a tube or pipe that opens and shuts like a door to control the flow of liquid, gas, air etc passing through it
例句
-
heart valves
心脏瓣膜
短语
- control valve n. [化]控制阀
- ball valve 球阀，弹子阀；球形阀
- check valve 止回阀，止逆阀
- butterfly valve 蝶形阀
- solenoid valve 电磁阀
近义词
n [机]阀；[解剖]瓣膜；真空管；活门
depression tube、evacuated tube
同根词
adj
valved 装有阀的
v
valved 装阀于…（valve的过去分词）
