| |||
| 分像视场; 分裂场; 分离视场; 分类信息组; 像场分割取景器 | |||
|
split-field : 19 phrases in 4 subjects |
| Electric machinery | 1 |
| Electronics | 4 |
| Metallurgy | 1 |
| Technology | 13 |
| |||
| 分像视场; 分裂场; 分离视场; 分类信息组; 像场分割取景器 | |||
|
split-field : 19 phrases in 4 subjects |
| Electric machinery | 1 |
| Electronics | 4 |
| Metallurgy | 1 |
| Technology | 13 |