butterfly valve中文什么意思

【机械工程】蝶形阀[活门]。

• butterfly:    n. 1.蝴蝶；蝶式，蝶形。 2.〔 ...
• valve:    n. 1.【机械工程】阀，活门，舌门 ...
• valve， butterfly:    蝴蝶阀

例句与用法

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1. Butterfly valve - potential pressure life test regulation
   蝶阀.静压寿命试验规程
2. D341x double flange butterfly valve - changmao
   D341x型双法兰蝶阀- changmao
3. D343h centrifugal seal butterfly valve - changmao
   D343h型法兰偏心蝶阀煤气阀- changmao
4. Ball valves , filters , motor butterfly valve , actuators
   球阀，过滤器，电动蝶阀，伺服驱动

英文释义

名词

1. a valve in a carburetor that consists of a disc that turns and acts as a throttle

百科释义

A butterfly valve is a valve which can be used for isolating or regulating flow. The closing mechanism takes the form of a disk.