1) non-hardening and tempering oil pipe
非调制石油管钢
2) 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
3) non-quenched/tempered steel
非调制钢
1.
For precision forging crankshaft of tiny-automobile, non-quenched/tempered steel will replace other materials.
对于精密锻造的微车曲轴,非调制钢将逐渐替代其它原材料。
4) Non-quenched and tempered oil-well tube blooms
非调质油井管坯钢
5) 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
6) 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。
补充资料：非想非非想处天
1.佛教语。即三界中无色界第四天。此天没有欲望与物质﹐仅有微妙的思想。
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