high-speed steel meaning in English
高速钢风钢
高速工具钢
Examples
- Twist drills made of high - speed steel - shapes of points
高速钢制麻花钻.钻顶形状 - Technical requirments for forgings of high - speed steel
高速工具钢锻件.技术条件 - Cutting tools - designation of high - speed steel groups
切削刀具-高速钢分组代号 - To prolong the life of high - speed steel tool by subzero cooling
15钢组织性能的影响 - The research and application of high - speed steel rolling - ring
高速钢辊环的研究和应用