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单词 electro-etching
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electro-etching
electro-etching n.
Brit. /ᵻˌlɛktrəʊˈɛtʃɪŋ/
,
U.S. /əˌlɛktroʊˈɛtʃɪŋ/
,
/iˌlɛktroʊˈɛtʃɪŋ/
the use of electrolysis for the removal of selected areas of a metal surface.
ΚΠ
1841 C. V. Walker Electrotype Manip. iii. 28 This opens to our view, in connection with electro-etching, another most important application of this..art.
1890 W. G. McMillan Treat. Electro-metallurgy i. 2 The electro-metallurgist may be called upon..to dissolve metals, either to remove an existing coat of one metal from the surface of another, or to effect the complete or partial solution of a homogeneous body superficially, as in the case of electro-etching.
1987 W. Kern & G. L. Schnable in S. J. Moss & A. Ledwith Chem. Semiconductor Industry xi. 236 Electrochemical etching is termed electrolytic etching or electro-etching if it involves the application of a controlled external electrode potential where the semiconductor or metal substrate is made the anode of an electrolytic cell.
1998 Leonardo 31 137/2 In many respects, electro-etching may be the safest and best plate-etching method currently available.
extracted from electro-comb. form
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更新时间:2025/1/24 22:49:14