基本解释無腐蝕性銲劑英汉例句雙語例句A new type of non-corrosive brazing flux has been studied.研究竝配制了新型無腐蝕性鋁釺劑。non-corrosive flux更多例句词组短语短語non -corrosive flux brazing 無腐蝕釺劑釺銲non-corrosive flux更多词组专业释义機械工程不腐蝕釺銲劑