英语词汇needle valve怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	needle valve
释义	needle valven.（名词） A valve having a slender point fitting into a conical seat, used to regulate accurately the flow of a liquid or gas.针状阀：装在圆锥形阀座上的有细杆的阀，用于准确地调整液体或气体的流动
随便看	dyadic dyadics dyads Dyak Dyak dyarchies dyarchy dybbuk dybbukim dybbuks Dyce dye dye dyed dyed-in-the-wool dyed–in–the–wool dyeing Dyer dyer's broom Dyersburg Dyersburg State Community College dyer's greenweed dyer's mignonette dyer's rocket dyer's-weed

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