screw machine parts meaning in English
螺丝机零件
Examples
- Also supply cold heading , forging , die casting , powdered metal , extrusions , weldments , tig welding , and screw machine parts including all necessary dies and tooling
中青进出口股份有限公司。同时供应冷镦锻造压铸金属粉末型材焊接, tig