| 1. | Personal eye - protection - automatic welding filters
人员护目装置.自动焊接滤光镜 |
| 2. | Personal eye - protection - automatic welding filters
个人眼睛保护.自动焊接滤光镜 |
| 3. | Components of robotic and automatic welding
机器人和自动焊接的元部件 |
| 4. | 5 argon welding machines , 8 semi - automatic welding machines ,
氩弧焊接机5台，半自动焊接机8台 |
| 5. | Research on ccd automatic welding seam tracking system based on vb
焊缝自动跟踪程控系统研究 |
| 6. | Awma automatic welding machinery association
自动焊机厂商协会 |
| 7. | Automatic welding shop filters manufacturing
乳品生产车间管路 |
| 8. | Main body welding by automatic welding
主要焊缝采用自动焊 |
| 9. | Standard qualification procedure for semi - automatic welding technique
半自动焊接技术的标准合格鉴定程序 |
| 10. | Narrow gap one - side automatic welding
窄间隙单面自动电弧 |
