flame fusion
| method
| flame fusion | |
| plast. | 火焰熔接 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 火焰熔接 | |||
|
flame fusion : 7 phrases in 4 subjects |
| Chemistry | 2 |
| Jewelry | 3 |
| Technology | 1 |
| Telecommunications | 1 |