英语词汇power-operated 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	power-operated valve
释义	power-operated valve 简明释义机械驱动阀网络释义 1 ?机械驱动阀 ... power-operated door 动力开关车门 power-operated valve 伺服电动机操纵阀 ; 机械驱动阀 power-operated control 能源控制 ... 2 ?伺服电动机操纵阀 ... power-operated door 动力开关车门 power-operated valve 伺服电动机操纵阀 ; 机械驱动阀 power-operated control 能源控制 ... 短语 1 power operated relief valve 动力操作卸压阀 2 external power operated control valve 非自力式调节阀双语例句 1 There are four types for PWR pressure-relieving devices: direct acting safety valve, pilot-operated pressure relief valve, power-operated pressure relief valve and safety valve with auxiliaries. PWR的压力释放装置主要有四种类型：直接作用式安全阀、先导操作压力释放阀、动力作用式压力释放阀和具有辅助装置的安全阀。 2 With electric actuator, it's can be controlled through valve flow and also can be operated manually when without power. 配合电动执行器可以实现远程阀门流量开度控制，在无电源情况下也可以手动进行操作。
随便看	nonbinary non-binary nonbinary nonbinary bch code non-binary code nonbinary code non binary code nonbinary query non-binary switching theory non binary switching theory non-binder mould nonbinding non binding non-binding non-Binding arbitration nonbinding clause non bio non-bio nonbiodegradability non-biodegradable nonbiodegradable nonbiodegradable nonbiodegradable substance nonbiogenic nonbiographical

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