| |||
| 卡片索引服务 | |||
| English thesaurus | |||
| |||
| CS | |||
|
Card Service : 17 phrases in 10 subjects |
| Advertising | 1 |
| Air defense | 1 |
| Business | 1 |
| Economics | 1 |
| Electronics | 6 |
| General | 2 |
| International trade | 1 |
| Polygraphy | 2 |
| Project management | 1 |
| Public security | 1 |
| |||
| 卡片索引服务 | |||
| English thesaurus | |||
| |||
| CS | |||
|
Card Service : 17 phrases in 10 subjects |
| Advertising | 1 |
| Air defense | 1 |
| Business | 1 |
| Economics | 1 |
| Electronics | 6 |
| General | 2 |
| International trade | 1 |
| Polygraphy | 2 |
| Project management | 1 |
| Public security | 1 |