英语词汇seal diaphragm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	seal diaphragm
释义	seal diaphragm 简明释义密封隔板网络释义 1 ?密封隔板 ... Diaphragm seal pressure gauges 隔膜密封式压力计 instrument with diaphragm seal 膜盒仪表 seal diaphragm 密封隔板 ... 短语 1 shaft-seal diaphragm 轴封膜片 2 diaphragm seal 薄膜密封 ; 机隔膜密封 ; 隔板汽封 3 diaphragm seal flowmeter 膜片式密封流量计双语例句 1 When disconnecting cylinders with diaphragm valves, it is most important to double close the valve and to properly install the outlet seal. 当切断钢瓶和隔膜阀的连接时，两次关闭阀门和正确安装排气口密封是最重要的。 2 With flow through valve, primary check opens away from diaphragm seal. 当有流体通过阀门时，第一阀瓣开启从隔膜密封上离开。 3 With flow through valve, primary disc opens away from diaphragm seal. 当流体通过阀门时，第一阀瓣开启，从隔膜密封上离开。
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