chemical rust removal

基本解釋

• [機械工程]化學除銹

英漢例句

雙語例句

• The Company are to develop and produce specialized cleaning , rust removal, passivation, water treatment agents and other related chemical products chemical companies.
  本公司是專門研制生產清洗、除銹除油、鈍化、水處理劑及其它相關化工產品的化工企業(yè)。

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專業(yè)釋義

機械工程

• 化學除銹