1.
PRODUCTION OF SHAPED－TUBES BY CHELYABINSK STEEL TUBE WORKS，RUSSIA WITH CONTINUOUS ELECTRIC WELD PIPE MILL PLANT
俄罗斯车里雅宾斯克钢管厂在连续式电焊管机组上生产异型管
2.
The Necessity to Construct Large & Middle Diameter ERW Steel Pipe Mill in Modernization Iron & Steel Complex
在现代化钢铁联合企业建设大中直径电阻焊管机组的必要性
3.
Microstructures and properties of marine pipe-pipe joint by robot welding
船用管-管机器人焊接接头组织和性能
4.
We used to weld pipes with direct current (D.C) are welder (alternating current A.C. welder).
我们总是用直流（交流）电弧焊机焊接管子。
5.
Special welding machine and welding process for all position automatic pipeline welding
管道全位置自动焊机的专用电源及焊接工艺
6.
φ508mm Longitudinally Welded Pipe Mill Technology and Its Advanced Character
φ508直缝焊管机组工艺的先进性
7.
Technology Characteristics of HFW 610 Pipe Mill in Baoshan Iron & Steel Co.,Ltd.
宝钢HFW 610焊管机组的技术特点
8.
Discussion on Increasing Economic Benefits of HFW610/630 Welded Pipe Units
提高HFW610/630焊管机组经济效益的探讨
9.
Analysis and Research on Working Resistance of Vertical Roll in Welded Pipe Mill
焊管机组立辊工作阻力的分析与研究
10.
Sharply Slow down the Construction of Large Diameter Longitudinal Welded Pipe Production Line
大直径直缝焊管机组建设热急需降温
11.
Welded steel pipe for supporting roller of belt conveyer
GB/T13792-1992带式输送机托辊用电焊钢管
12.
Relation of Quantity and Investment Between Welded Pipe Length and Medium Diameter High-frequency Welded Pipe Units
焊管成品长度与中直径高频焊管机组产量及投资的关系
13.
electrode ,metal contact, for welding machines
电焊机金属接点焊条
14.
Study of Flux for Microelectronics Soldering and Microstructure of Solder Joint;
微电子焊接助焊剂及其焊点组织研究
15.
Mechatronics Design of Pipeline All-Position Automatic Welder and Research on Its Welding Technique;
管道全位置自动焊机的机电一体化设计及焊接工艺研究
16.
Feasibility of Making Large Dia. Straight-seam Submerged Arc Pipe Welding Machine by Angang;
鞍钢建设大直径直缝埋弧焊管机组可行性探讨
17.
The reason analysis of leakage at welding seam of reheater tube supports in 660MW unit
660MW机组再热器管间支撑焊缝泄漏原因分析
18.
Welds repair of the bush of water flowing diversion bearing of the hydro-generator unit
水轮发电机组水导轴承轴瓦的焊接修复