“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	heterogeneous photocatalysis heterogeneous polymerization heterogeneous populations heterogeneous preference heterogeneous reaction heterogeneous reactions on surface of particles in the atmosphere heterogeneous reactor chemistry heterogeneous retrieval heterogeneous solid model heterogeneous spherical earth heterogeneous stratospheric chemistry heterogeneous supercomputing heterogeneous wireless network heterogenite heterogenous vaccine for veterinary use heterogeny heterogonic life cycle heterograde distribution heterograde statistics heterogreneous chemical reaction heteroion heterojunction heterojunction bipolar transistor heterojunction bipolar transistor, HBT heterojunction catalyst

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