aging steel
短語(yǔ)詞組
- aging stainless steel 時(shí)效不銹鋼
- Non -Aging Steel 無(wú)時(shí)效鋼;非時(shí)效鋼
- martensite aging steel 馬氏體時(shí)效鋼
- aging high speed steel 時(shí)效高速鋼
- non aging steel 非時(shí)效鋼
- copper -bearing aging steel 含銅時(shí)效鋼
- surface aging high speed steel 表面時(shí)效高速鋼 返回 aging steel