free machining
短语词组
- Free -Machining Steel [材]易切削钢;易切钢;切削钢;易切削钢
- free -machining alloy steel 易切削合金钢
- free surface machining 自由曲面加工
- RE free -machining steel 稀土易切削钢
- free machining steels 系易切削钢
- free form surface machining 自由曲面数控加工
- free machining detail 快削
- s free machining steels 硫系易切削钢 返回 free machining