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单词 electro-silvering
释义

electro-silveringn.

Brit. /ᵻˌlɛktrəʊˈsɪlv(ə)rɪŋ/, U.S. /əˌlɛktroʊˈsɪlv(ə)rɪŋ/, /iˌlɛktroʊˈsɪlv(ə)rɪŋ/
Origin: Formed within English, by compounding. Etymons: electro- comb. form, silvering n.
Etymology: < electro- comb. form + silvering n. Compare electro-silver n. and also later electro-silver v.
Manufacturing Technology.
The action or process of electroplating articles with silver.
ΚΠ
?1843 R. Hare Of Galvanism, or Voltaic Electricity i. 71 Fig. 27 represents an apparatus suitable either for the process of electro-silvering, or that of electro-gilding.
1921 U.S. Patent 1,394,085 2/1 The remaining portions..are now covered with an insulating paint or with wax, to prevent the deposit of electrolytic silver thereon during the electro-silvering process.
2000 U.S. Patent 6,027,862 2 Such electrosilvering baths are commercially available and can yield a lustrous mirror layer.
This is a new entry (OED Third Edition, June 2008; most recently modified version published online March 2022).
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n.?1843
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更新时间:2024/11/13 10:20:31