基本解釋n.淬火硬化(急冷硬化)同根派生 quenchhardening相關(guān)詞英漢例句Abstract： Tool material and coating technology which are adapted for quenchhardening stell milling are introduced. 摘 要： 介紹適合于淬硬鋼銑削加工的刀具材料與刀具涂層技術(shù)。highly confidential 高度機密quenchhardening更多例句