“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	bronze lamp with silver-head human holding two dragon-shaped posts Bronze Man Indicating Acupoints from The Ling Sect Bronze Measure Hu of the Agricultural Minister Bronze Measure‘chi’of Eastern Zhou Dynasty bronze mirror bronze mirror with a puppet show casting bronze mirror with a Zaju Opera casting discovered in Yangzhai Village, Mian County bronze mirror with gold and silver-foiled featherman, flower and bird patterns bronze mirror with human and flower patterns and shells Bronze Model of a Carriage with a Standing Driver Unearthed at Qinshihuang's Mausoleum bronze musical instruments Bronze of Ban Chiang Site bronze plate cast by Gaoji Zibai bronze plate of Xijia bronze plates of people of grasslands in North China bronze plate supported by a female on animal-back bronze pot with archery, mulberry-plucking,hunting and battling patterns Bronze Quadrangular Li with A Cutting-off-feet Slave Guarding A Door bronze rectangular seal bronze rhino-shaped wine vessel inlaid with gold, decorated with cloud patterns bronze ritual vessels bronze ritual vessels unearthed at Hunyuan County, Shanxi Province Bronze Ruler with the Inscription“Du Zuo”of the Tang Dynasty bronze sculptures bronze sculptures of Han Dynasty

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