1) 20 steel seamless rectangular tube
20钢无缝矩形管
2) Seamless steel square tube
方矩形无缝钢管
3) seamless tube in steel 20#
20#无缝管
4) seamless tube
无缝钢管
1.
Present Status and Development of Alloy Steel Seamless Tube;
合金钢无缝钢管的现状和发展
2.
Analysis on stretch reducing rolling process of seamless tube by FEM;
无缝钢管张力减径过程的有限元分析
3.
Development of round billet of heat resistant stainless steel seamless tube for high pressure boiler
高压锅炉用耐热不锈钢无缝钢管圆管坯的研制
5) seamless steel tube
无缝钢管
1.
Technological transformation of enterprises produced medium diameter seamless steel tube with cold drawn processing;
冷拔中径无缝钢管生产企业的技术改造
2.
Discussion on development countermeasures to seamless steel tube technical equipment in China;
中国无缝钢管技术装备的发展对策探讨
3.
Present situation analysis of Chinese seamless steel tube technology equipment;
中国无缝钢管技术装备的现状分析
6) seamless steel pipe
无缝钢管
1.
Finite element analysis on locally and radically die plastic forming of the seamless steel pipe;
无缝钢管局部径向模具塑性成形有限元分析
2.
Study of heat treatment process of 1Cr5Mo alloy seamless steel pipe;
1Cr5Mo合金无缝钢管的热处理工艺研究
3.
Analysis for Inside Cold-Bending Fracture of SA299 Heavy Calibre Thick-Wall Seamless Steel Pipes;
SA299大口径厚壁无缝钢管内冷弯开裂分析
补充资料：R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
R6m矩形坯连铸机在生产(邯钢)
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