“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	dimethyl ether dimethyl formamide dimethylformamide poisoning dimethylglyoxime dimethyl ketone dimethylmercury dimethyl naphthalene index dimethyl oxalate dimethylpropane dimethyl silicone oil dimethyl silicone rubber dimethyl sulfate dimethylsulfate poisoning dimethyl sulfide dimethyl sulfide (DMS) dimethyl sulfoxide dimethyl sulfoxide (DMSO) dimethyl terephthalate dimethynaphthalene dimetric axonometry dimetric projection dimetric skew axonometry dimi dimidiate diminished

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