基本解释n.淬火硬化(急冷硬化)同根派生 quenchhardening相关词英汉例句Abstract： Tool material and coating technology which are adapted for quenchhardening stell milling are introduced. 摘 要： 介紹適郃於淬硬鋼銑削加工的刀具材料與刀具塗層技術。highly confidential 高度機密quenchhardening更多例句