 |
| |||
| focusing lens | |||
| 聚焦镜: 47 phrases in 13 subjects |
| Architecture | 1 |
| Business | 1 |
| Cinematography | 1 |
| Dermatology | 2 |
| Electronics | 6 |
| General | 1 |
| Geology | 1 |
| Metallurgy | 5 |
| Optics branch of physics | 1 |
| Polymers | 1 |
| Project management | 1 |
| Space | 2 |
| Technology | 24 |
|
| |||
| focusing lens | |||
| 聚焦镜: 47 phrases in 13 subjects |
| Architecture | 1 |
| Business | 1 |
| Cinematography | 1 |
| Dermatology | 2 |
| Electronics | 6 |
| General | 1 |
| Geology | 1 |
| Metallurgy | 5 |
| Optics branch of physics | 1 |
| Polymers | 1 |
| Project management | 1 |
| Space | 2 |
| Technology | 24 |