- vormaterial semi-finished material
- 初加工: preliminary working
- 材料: material
- 加工材料: processing materials; work material; worked materials
- 冷加工材料: cold worked material; cold-worked material
- 难加工材料: difficult-to-machine material; hard-to-cut material
关注微信公众号:chachacidian,回复:初加工材料,即可在微信中查询翻译