压力容器用锰硅碳钢板 meaning in Chinese
standard specification for pressure vessel plates carbon steel manganese-silicon
Examples
- Specification for pressure vessel plates , carbon steel , manganese - silicon
压力容器用锰硅碳钢板规范 - Standard specification for pressure vessel plates , carbon steel , manganese - silicon
压力容器用锰硅碳钢板的标准规范