“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	City-State of Ancient Greece city-states in Italy city strategical plan city studio/film studio city tree City Upon a Hill city visual corridor city visual image design city wall City Wall at Yongningzhou City Wall at Zhenyuan city waterlogging City Zero Distance Ciudad de México CIVDC civex civic culture civic education civic improvement civil administration civil administration in Three Kingdoms regime civil agent ad litem civil aircraft maintenance civil aircraft preliminary design civil air-defence engineering

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