 |
| |||
| flux core arc welding; FCAW (Yeldar Azanbayev) | |||
| flux-cored arc welding | |||
| flux cored arc welding (Yeldar Azanbayev) | |||
| дуговая сварка трубчатым электродом: 2 短语, 2 学科 |
| 库页岛 | 1 |
| 腾吉兹 | 1 |
|
| |||
| flux core arc welding; FCAW (Yeldar Azanbayev) | |||
| flux-cored arc welding | |||
| flux cored arc welding (Yeldar Azanbayev) | |||
| дуговая сварка трубчатым электродом: 2 短语, 2 学科 |
| 库页岛 | 1 |
| 腾吉兹 | 1 |