butterfly valve
音标: ['bʌteflai vælv]
butterfly valve是什么意思、butterfly valve怎么读
【化】 蝶形阀
butterfly valve汉语翻译
【化】 蝶形阀
butterfly valve英语解释
名词 butterfly valve:
- a valve in a carburetor that consists of a disc that turns and acts as a throttle