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单词 chemicking
释义

chemickingn.

Brit. /ˈkɛmɪkɪŋ/, U.S. /ˈkɛmɪkɪŋ/
Origin: Formed within English, by derivation. Etymons: chemic v., -ing suffix1.
Etymology: < chemic v. + -ing suffix1.
The process of bleaching cotton, linen, etc., with a solution of calcium or sodium hypochlorite.
ΚΠ
1830 S. F. Gray & A. L. Porter Chem. of Arts II. 730 The last course of work in the wet way, which, in the technical language of the art, is called the chemicking, and which consists in winching the goods in a weak solution of chloride of lime.
1843 G. Dodd in Penny Mag. July 291/1 Why bleaching-powder should be called ‘chemick.’ and the process of applying it ‘chemicking’, we do not know.
1886 Times 26 Jan. 3 [The cloth] then passes through the chemicking vat.
1955 Brit. Patent 729,749 3/2 These four steps of scouring, chemicking, neutralisation and chlorite treatment..were repeated.
1986 H. A. Mehta in H. T. Lokhande Textiles: Today & Tomorrow xxix. 314 Apart from singeing, desizing, scouring and chemicking (which is very much common in cotton textiles), heat-setting is [a] very important process.
This entry has been updated (OED Third Edition, December 2008; most recently modified version published online March 2022).
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n.1830
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