| |||
| 自动记录针 | |||
|
automatic recording : 8 phrases in 5 subjects |
| Electronics | 4 |
| Space | 1 |
| Technology | 1 |
| Telecommunications | 1 |
| Textile industry | 1 |
| |||
| 自动记录针 | |||
|
automatic recording : 8 phrases in 5 subjects |
| Electronics | 4 |
| Space | 1 |
| Technology | 1 |
| Telecommunications | 1 |
| Textile industry | 1 |