低碳钢管 meaning in Chinese

low carbon steel pipe

Guide for welding mild steel pipe
焊接低碳钢管指南
Standard specification for electric - resistance - welded low - carbon steel pipe for the chemical industry
化学工业用电阻焊低碳钢管的标准规范
Standard specification for seamless cold - drawn low - carbon steel heat - exchanger and condenser tubes
热交换器和冷凝器用无缝冷拉低碳钢管标准规范
Specification for precision finished seamless cold - drawn low carbon steel tubes for use in hydraulic fluid power systems
液压动力系统用精密无缝冷拔低碳钢管规范