 |
| |||
| 压力燃烧室 | |||
| 压力燃烧器; 压力喷油燃烧器 | |||
| pressure burner: 41 phrases in 6 subjects |
| Dermatology | 1 |
| Metallurgy | 8 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 29 |
|
| |||
| 压力燃烧室 | |||
| 压力燃烧器; 压力喷油燃烧器 | |||
| pressure burner: 41 phrases in 6 subjects |
| Dermatology | 1 |
| Metallurgy | 8 |
| Oil / petroleum | 1 |
| Refrigeration | 1 |
| Space | 1 |
| Technology | 29 |