“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	TV camera scanner TVI TVRO TW Twaddell scale tweeter twenty-nine feature twilight twilight arch twilight compass twilight correction twilight phenomena twilight zone twill weave twin twin arithmetic units twin axial cable twin axis twin band twin boundary twin-cable ropeway twin check twin crystal twine twin entry

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