 |
| |||
| 放大器输人; 放大器输人端 | |||
| 放大器输入 | |||
| amplifier input: 16 phrases in 10 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| Construction | 1 |
| Electronics | 4 |
| Information technology | 1 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 3 |
|
| |||
| 放大器输人; 放大器输人端 | |||
| 放大器输入 | |||
| amplifier input: 16 phrases in 10 subjects |
| Automobiles | 1 |
| Aviation | 2 |
| Construction | 1 |
| Electronics | 4 |
| Information technology | 1 |
| Metallurgy | 1 |
| Rail transport | 1 |
| Shipbuilding | 1 |
| Space | 1 |
| Technology | 3 |