1) oil steel pipe
石油钢管
1.
Full automation of oil steel pipe hardening and tempering line;
全自动石油钢管调质生产线
2.
Prospect of oil steel pipe in China;
中国石油钢管的发展前景展望
3.
Current situation analysis of oil steel pipe in China;
中国石油钢管的发展现状分析
2) oil casing steel
石油套管钢
1.
Technological practice of oil casing steel 39Mn2V with 150 t EAF-LF/VD-CC route;
150t EAF-LF/VD-CC流程生产石油套管钢39Mn2V的工艺实践
3) oil-pipe steel
石油管线钢
1.
From these practices, we accumulate the experience for producing high quality ultre-low-sulphur oil-pipe steel in the future.
为我厂以后生产更高质量的超低硫石油管线钢积累了经验。
4) Pipe Line Steel 39Mn2V
石油管线钢39Mn2V
1.
An Analysis on Cleanliness of Pipe Line Steel 39Mn2V for Oil Field Produced by EAF-LF(VD)-CC Process;
EAF-LF(VD)-CC工艺生产石油管线钢39Mn2V纯净度的分析
5) 36Mn2V oil casing
36Mn2V钢石油套管
6) thickness increase of oil pipe ends
石油钢管加厚
补充资料：宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的φ508排辊成形机组
宝鸡石油钢管厂大口径薄壁钢管的中508排辊成形机组
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条