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出典:Wiktionary
出典:『Wiktionary』 (2016/12/28 00:07 UTC 版)
lead chamber process (複数形 lead chamber processes)
出典:Wikipedia
出典:『Wikipedia』 (2011/05/14 16:24 UTC 版)
The lead chamber process was an industrial method used to produce sulfuric acid in large quantities. It has been largely supplanted by the contact process.
lead chamber process