交流电[弧]焊 A.C. arc welding 自动燃烧控制 A.C.C. (= automatic combustion control) 31 加速通风 accelerated draught .
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短语
交流电弧焊
alternating current arc welding
;
AC arc welding
;
alternating current biasing methyod
直/交流电弧焊
direct / alternating current arc welding
交流弧焊电源
AC arc welding power source
交流定弧电焊器
AC inert-arc welder
方波交流焊接电弧
square-wave AC welding are