| 1. | Welding ; terms dependent on materials for metal welding
焊接.金属焊接材料术语 |
| 2. | Ultrasonic metal welding of aluminum - plastics composite tube
铝塑复合管的超声金属焊接 |
| 3. | The door was sheet metal welded on to the frame of iron
门是焊接在一个铁框上的金属薄板。 |
| 4. | Some metals weld better than others
有些金属容易焊，有的不容易焊。 |
| 5. | Some metals weld better than others
有些金属比其他金属容易焊接。 |
| 6. | Ultrasonic metal weld and its applications
金属超声焊及应用 |
| 7. | Welding and allied processes - definitions of metal welding processes
焊接和相关工艺.金属焊接工艺的定义 |
| 8. | Welding and allied processes - definitions of metal welding processes
焊接和相关工艺.金属焊接工艺的定义 |
| 9. | Sheet metal welding code
金属薄板焊接代码 |
| 10. | Principles of metal welding
金属焊接原理 |
