锅炉和过热器用无缝碳钼合金钢管 meaning in Chinese
standard specification for seamless medium-carbon steel boiler and superheater tubes
Examples
- Standard specification for seamless carbon - molybdenum alloy - steel boiler and superheater tubes
锅炉和过热器用无缝碳钼合金钢管标准规范
standard specification for seamless medium-carbon steel boiler and superheater tubes