| 1. | Arc welding equipment - limited duty manual metal arc welding power sources
电弧焊设备.有限任务手动金属电弧焊电源 |
| 2. | Arc welding equipment - part 6 : limited duty manual metal arc welding power sources
电弧焊设备.第6部分:有限负载手工金属电弧焊电源 |
| 3. | Arc welding equipment - part 6 : limited duty manual metal arc welding power sources
电弧焊接设备.第6部分:有限工作时间手动金属弧焊电源 |
| 4. | Welding consumables . covered electrodes for manual metal arc welding of creep - resisting steels . classification
焊条.抗蠕变钢的手控金属弧焊用药皮焊条.分类 |
| 5. | Covered electrodes for manual metal arc welding - procedure for the deposition of weld metal - hardness tests
手工电弧焊用涂剂焊条.焊接金属沉积方法.硬度试验 |
| 6. | Welding consumables - covered electrodes for manual metal arc welding of high strength steels - classification
焊接用料.高强度钢手工金属弧焊用的涂药焊条的分类 |
| 7. | Welding consumables - covered electrodes for manual metal arc welding of creep - resisting steels - classification
焊接用料.抗蠕变钢手工金属弧焊用的涂覆电极.分类 |
| 8. | Welding consumables . covered electrodes for manual metal arc welding of high strength steels . classification
焊接消耗材料.高强度钢的手工电弧焊接用金属药皮焊条.分类 |
| 9. | Welding consumables - covered electrodes for manual metal arc welding of nickel and nickel alloys - classification
焊接消耗品.镍及镍合金金的手工电弧焊接用涂敷焊条.分类 |
| 10. | Study on the control circuits of external characteristic and dynamic characteristic of igbt manual metal arc welding inverter
逆变式手弧焊电源外特性与动特性控制电路研究 |
