1.
Usage and maintenance of welding and cutting machines(81)--Use and maintenance of imported welder and welding accessories
焊接与切割设备的使用和维修(八十一)——进口焊机及辅机具的使用与维修
2.
Study on the Reformation of Monitoring & Conterolling System and Process for Imported AMS60 Rail Flash Butt Welding Machine;
进口AMS60闪光焊机测控系统改造及焊接工艺研究
3.
The Application of Serialization for Imported Welded Casing in Axial-flow Compressor
轴流压缩机进口焊接机壳系列化的应用
4.
stick feeder machine
焊丝进给自动弧焊机
5.
Study on Domestic Monitored Control Syestem & Process for K900 Rail Flash Butt Welding Machine;
进口K900钢轨闪光焊机监控系统改造及焊接工艺研究
6.
Repairing Suffer-press Valve Airproof Surface of Import 350 MW Steamer with Tiny Arc Welding
进口350MW汽轮机中压调阀密封面微弧焊修复
7.
"The entry section is started again. The strip of next coil passes through welder, bridle, goes into deoiling section. "
再次启动入口段,让后继带钢通过焊机、张力辊进入脱脂段
8.
Study on Domestic Monitored Control System & Pulse Process for κ900 Rail Flash Butt Welding Machine;
进口κ900钢轨闪光焊机监测系统界面汉化及脉冲工艺研究
9.
Cracking Analysis of Importation B70 Grade Line Welding Pipe in Cold-bend Test
进口B70级直缝焊管冷弯试验开裂分析
10.
Development of underwater wet welding and underwater welding robot
湿法水下焊接及水下焊接机器人技术进展
11.
The welding time and weld quality is guaranteed by international purchased welder.
采用国外引进焊机确保钢带焊接时间和焊接质量。
12.
Pick Cutting in the Cutting Head of Roadheaderd and Welding Technoly
掘进机截齿座的开焊原因及改进工艺
13.
Its main transformer is made of imported cold rolled silicon steel, So its power loss is little with low no-load current.
该系列点焊机，主变压器均为进口冷轨硅钢片，因此，主变压器功耗小，各型空载电流小。
14.
φ508mm Longitudinally Welded Pipe Mill Technology and Its Advanced Character
φ508直缝焊管机组工艺的先进性
15.
ZX5-250 Crystal Thyratron Arc Welding Machine Improvement and Development;
ZX5-250晶闸管手弧焊机的改进与研制
16.
Improvement of control system & process for К 900 rail flash butt welding machine
K900钢轨闪光焊机控制系统改进
17.
A study of the improvement of the butt weld groove of a boiler set box and pipe
锅炉集箱和管道对接焊坡口的改进研究
18.
Fresh Development of Manufacture Technology and Equipment for Large-sized SSAW pipe
大口径直缝埋弧焊管生产技术与装备的新进展