碳锰钢 meaning in Chinese

carbon manganese steel

Technical requirements for castings of carbon and carbon - manganese steel
碳钢和碳锰钢铸件技术条件
Carbon and carbon - manganese steel seamless steel tubes and pipes for ship
船舶用碳钢和碳锰钢无缝钢管
Carbon and carbon - manganese steel seamless steel tubes and pipes for ship
船舶用碳钢和碳锰钢无缝钢管
Standard specification for high - strength carbon - manganese steel of structural quality
结构级高强度碳锰钢的标准规范
Standard specification for pressure vessel plates , carbon steel , high - strength manganese
压力容器用高强度碳锰钢板标准规范

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