“proximity switch”的概念、定义、翻译、参考文献-科学参考

单词	proximity switch
释义	proximity switch Encyclopedia 工学日用电器释 proximity switch接近开关当运动着的物体与其接近到一定位置时，即能发出信号以控制运动物体的位置或行程，或控制自动计数的一种主令电器。
随便看	general arrangement of crushing and screening area general arrangement of grinding and classification area general arrangement of separation area General art education general art education general assembly General Assembly of the United Nations general assessment of officals' performance general associative law general astronomy general astrophysics general atlas general atomic time General Automatic Luminosity and X Y Measuring Engine general autoregressive conditional heteroskedasticity process general autoregressive conditional heteroskedasticity process; GARCH process general average general aviation general aviation aerodrome general aviation aircraft general aviation airport general aviation charter flight general aviation flight general aviation flight service station general base catalysis

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