Welding consumables - covered electrodes for manual metal arc welding of non alloy and fine grain steels - classification 焊料.非合金钢和细粒钢用手工金属电弧焊接的涂敷焊条.分类
Welding consumables - covered electrodes for manual metal arc welding of stainless and heat resisting steels - classification 焊接用料.不锈钢和耐热钢手工金属弧焊用的涂覆电极.分类
Welding consumables - tubular cored electrodes for gas shielded metal arc welding of high strength steels - classification 焊接用料.高强度钢的气体保护金属电弧焊接用管状芯电极.分类
Welding consumables - tubular cored electrodes for gas shielded metal arc welding of high strength steels - classification 焊接消耗材料.高强度钢的气体保护电弧焊用管状有心焊条.分类
Gas metal arc welding of galvanized steel , 10 through 18 gage , in the as - welded condition , with or without backing 在焊接条件下有或没有垫板10到18规格的镀锌钢的气体保护金属极电弧焊
Arc welding equipment - part 6 : limited duty manual metal arc welding power sources iec 60974 - 6 : 2003 ; german version en 60974 - 6 : 2003 电弧焊设备.第6部分:有限工作时间手动金属弧焊电源
Welding consumables . covered electrodes for manual metal arc welding of stainless and heat resisting steels . classification 焊接消耗材料.不锈钢和耐热钢的手控金属弧焊用药皮焊条.分类
Welding consumables - tubular cored electrodes for gas shielded metal arc welding of creep - resisting steels - classification 焊接消耗品.抗蠕变钢的气体保护金属极电弧焊用药芯焊条.分类
Welding consumables - covered electrodes for manual metal arc welding of high strength steels - classification ; german version en 757 : 1997 焊接添加剂.高强度钢手动电弧焊用带涂药包皮的焊条
Welding consumables - determination of moisture resistance of manual metal arc welding electrodes by measurement of diffusible hydrogen 焊接耗材.通过测量扩散氢方法测定手工电弧焊焊条的抗湿性