“photoelectric shaft speed monitoring device”的概念、定义、翻译、参考文献-科学参考

单词	photoelectric shaft speed monitoring device
释义	photoelectric shaft speed monitoring device Encyclopedia 工学航空交通检测释 photoelectric shaft speed monitoring device光电式轴转速监测装置利用光学原理对轴转速进行测量的装置。可分为投射式和反射式两类。
随便看	boiler smoke boiler start boiler steel boiler steel cold brittleness boiler structure boiler sulfur corrosion boiler system boiler thermometer boiler tube explosion boiler-turbine-generator unit protection boiler valve boiler water circulation boiler water treatment boiling boiling-bed roaster boiling during excavation boiling electrostatic separator Boiling kettle Boiling Lake boiling liquid expanding vapor explosion boiling liquid to expand vapor explosion boiling number boiling-off process control system boiling point boiling point elevation

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