cold finished stainless steel bars 中文意思是什麼
cold finished stainless steel bars
解釋
不銹鋼冷加工鋼棒-
Cold finished stainless steel bars
冷精軋不銹鋼棒 -
Standard specification for hot - rolled and cold - finished age - hardening stainless steel bars and shapes
熱軋和冷精軋時效硬化不銹鋼棒和型材的標準規范
分享友人