含铜钢 meaning in Chinese
co er bearing steel
co er containing steel
copper bearing steel
copper containing steel
copper steel
copper-bearing steel
copper-containing steel
Examples
- Rolling stock . recommended steels for rolling stock construction . iii : structural steels with improved atmospheric corrosion resistance . copper steels
铁路车辆.铁路车辆制造推荐用钢. .提高耐气候腐蚀的结构钢.含铜钢