| 1. | Arc strikes outside of the welds were avoided .
焊缝外要避免电弧穿刺。 |
| 2. | The parts welded together perfectly .
这些零件完好地焊在一起了。 |
| 3. | The bars were welded to the deck plate .
扁钢焊接在桥面板上。 |
| 4. | These include gusset plates welded to the flange .
这些包括焊接到翼缘上的节点板。 |
| 5. | The box corner welds were made with e70 electrodes .
箱型梁内角部焊缝所用的电焊条为E70。 |
| 6. | All skilled welding and fitting was done by regular employees .
全部技术性的焊接和装配活都由正式工人担任。 |
| 7. | The welding conditions should always be neutral or slightly oxidizing .
焊接气氛必须永远保持中性或微氧化。 |
| 8. | weld a bunch of untrained recruits into an efficient fighting force .
把未经训练的一群新兵组织成有战斗力的部队。 |
| 9. | All cracks were detected in regions where such manually made weld passes existed .
所以检查到的裂纹都位于有手工焊缝存在的区域。 |
| 10. | Slag, blowholes, and paint on unfused regions were observed at the welded junctions .
在焊接处看到了夹渣，气孔及未熔透区的油漆。 |
