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Report of the 9th National construction systems welding skills competition
2009(10): 5-6,9.
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Report of Esab Seminar
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2009(10): 7-9.
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Integration of CAM (computer aided manufacturing) and the laser cutting technical of a win-win model
2009(10): 10-11.
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Application of AAT dust filter system in welding workshop
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2009(10): 17-20.
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To open up a new era of welding comfortable
2009(10): 18-20.
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Carbon steel welding fume control technology
2009(10): 21-23.
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Pollution prevention and control of CO2 gas shielded welding
2009(10): 23-25.
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The grid and the response between inverter arc welding and power source
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2009(10): 26-28.
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Tempering research of cylinder rod after resurfacing welding
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2009(10): 29-31.
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Slag detachability mechanism of the stainless steel electrode and the countermeasure
2009(10): 32-34.
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Laser cutting development of petroleum exploration pipe
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2009(10): 35-37.
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Circuit breaker shaft welding fixture design and manufacture
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2009(10): 37-38.
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Low-cost welding automation of shell boiler tube plate
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2009(10): 39-40.
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High Carbon Steel Welding Technology on Track
2009(10): 41-42.
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35 thick-walled steel forgings Welding Process
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2009(10): 42-43.
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Copper tubes GTAW welding single-sided welding double-sided forming process
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2009(10): 44-45.
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Application of linear guide track in the mini excavators truck frame fitting up
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2009(10): 46-47.
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The ship cracks the reason and the craft improvement with the anchor chain steel CM490 cold bending
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2009(10): 47-49.
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Discussion about welding technolngy of pressure vessel shell comer joints
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2009(10): 50-51.
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Some experiences of Nesting with FastCAM software
2009(10): 51-52.
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Competition Welder training model courses
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2009(10): 52-53.
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600MW reheat steam pipe unit crack repair
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2009(10): 54-57.
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2205 duplex stainless steel heat exchanger welding
2009(10): 57-59.
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A crawler-type bulldozers 42CrMo supporting wheels flange welding repair
2009(10): 60-61.
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Pressure plate shears cracks repairing
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2009(10): 62-62.
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The methods to increase the service life of vaporization line
2009(10): 63-65.
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Repair process of E6202heat boiler crack
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2009(10): 66-68.
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Stud welding machine maintenance and repair
2009(10): 68-70.
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Steam room and steam drum shaft replacement
2009(10): 71-74.
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High-carbon high-chromium cast iron built-up welding technology
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2009(10): 74-76.
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THG-80 gas pipeline welding gas shield solid wire development
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2009(10): 77-79.
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