“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	personal striving personal study bibliography personal unconscious Person and Reality: An Introduction to Metaphysics Personas Persona satellite person centered therapy person-environment fit theory person identification personified exchange person in charge of an administrative organ person-in-situation person-job fit personlized instruction Personnel personnel archives of Tang Dynasty personnel assignment problem personnel control personnel dispute personnel evacuation personnel files personnel locating and tracking in underground mine personnel management personnel management system in Buddhist temples personnel prevention

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。