“high-speed on-off valve”的概念、定义、翻译、参考文献-科学参考

单词	high-speed on-off valve
释义	high-speed on-off valve Encyclopedia 工学液压阀释 high-speed on-off valve高速开关阀将数字电信号转化为机械运动，通过机械运动实现对液流开关控制的阀类。
随便看	health service demand function health service informatization health serviceman health service market health service organization health service price health services research Health service statistics health service support Health service survey health service training health standard for aquatic animals health standards Health statistical methods Health statistical survey system Health Statistics Health statistics health statisticsin military health supervision and inspection Health Supervision and Management System health supervision for control and prevention of infectious diseases health supervision for drinking water health supervision of military training health supervision procedure health supervision system

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