seamless steel tube mill

常见例句

The 3-roll mandrel pipe mill is regarded as the most advanced seamless steel tube mill in the world.
三辊连轧管机是当今世界上最先进的轧管机。
The application of GE90-70 PLC in seamless steel tube mill production line is introduced in this paper. It consists of the constitution of the system and programming.
介绍了美国GE公司90 - 70系列可编程序控制器在无缝管热轧生产线上的应用、系统组成、程序编制等。
The co-authors describe the need of modification of the plugbar transfer system of the Mannesmann piercing mill located at Seamless Steel Tube Plant, Baoshan Iron & Steel Co.
简述了宝钢无缝钢管厂曼式穿孔机顶杆转交装置改进的原因。