“etch cleaning”的概念、定义、翻译、参考文献-科学参考

单词	etch cleaning
释义	etch cleaning [`ech ´klēn·iŋ] ^METALLURGY Removing soil by electrolytic or chemical action; removes some of the surface metal along with the dirt.
随便看	vocal cord vocal fold vocal sac Vochysiaceae vocoder vodas voder vodka vogad Vogel-Colson-Russell effect vogesite Voges-Proskauer test voglite Vogt-Russell theorem voice call sign voice channel voice coder voice coil voice/data system voice digitization voice frequency voice-frequency carrier telegraphy voice-frequency dialing voice-frequency telegraph system voice-grade channel

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