chemical rust removal

基本解释

• [機械工程]化學除鏽

英汉例句

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産清洗、除鏽除油、鈍化、水処理劑及其它相關化工産品的化工企業。

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专业释义

機械工程

• 化學除鏽