“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	earthquake prediction earthquake prevention and disaster reduction law earthquake resistance of foundation Earthquake Science earthquakes in China earthquake source earthquake stress earthquake stress drop earthquake subsidence，seismic subsidence earthquake travel-time curve Earth quasi-satellite exploration Earth radiation belt earth radiation belt earth radiation budget detector Earth Radiation Budget Satellite earth radio radiation earth rate earth-rate unit Earth reflection sensor earth resources satellite earth resources technology satellites earth return earthrise earth-rock excavation earth-rock fill

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。