英语词汇screw lift 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	screw lift valve
释义	screw lift valve 简明释义螺旋提升阀网络释义 1 ?螺旋提升阀 ... 螺纹活管套节 screwed union 螺旋提升阀 screw-lift valve 轴流风机，螺桨式风机 screw-type ventilator ... 短语 1 screw lift valve 螺旋提升阀 2 inside screw lift check valve 内螺纹升降式止回阀双语例句 1 Unscrew the Allen screw in the middle of valve cap and lift up the cap just enough to pick up the old diaphragm. 旋松阀帽中间的内六角螺丝，并且提起阀帽，正好足够拿走旧阀膜。
随便看	to calcine to calculate to calk to call to call a spade a spade to call at a port to call back to call in sick to call it a day to call on to call one's own to call out to call ... own to call something to call the shots to call upon tocamphyl tocan to can to cancel to cancel a block to cancel a route tocandira to cant Tocantinia

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