复盐 » After salt 直流正接 » DC is received 江苏省苏州工业园区高和路67号商业街C区3楼 » High road, Suzhou Industrial Park, Jiangsu Province, 67th Street 3 floor, sec...
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游客止步 » Tourists stop 直流正接 » DC is connected 我父母喜欢晚上坐在客厅看电视 » My parents liked sitting in the living room watching TV in the evening ..
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阐述了药芯铝焊丝的制造原理，研究了TIG直流正接焊接铝合金的工艺特点。
This paper has explained the manufacture principle of Al-flux-cored welding wire, and studied the technical characteristics of Aluminium alloy welding with straight polarity direct current TIG method.
通过焊接偏移试验、直流正接A-TIG 焊试验和FBTIG 焊试验研究了活性剂增加熔深的机理。
Some experiments, including weld deviation experiment, A-TIG welding experiment with DCSP mode and FBTIG welding experiment, are made to study the mechanism of activating flux improving penetration.
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