 |
| |||
| loss measurement | |||
| 损耗测量: 18 phrases in 7 subjects |
| Air defense | 1 |
| Electric machinery | 1 |
| Electronics | 7 |
| General | 1 |
| Superconductivity | 2 |
| Technology | 5 |
| Telecommunications | 1 |
|
| |||
| loss measurement | |||
| 损耗测量: 18 phrases in 7 subjects |
| Air defense | 1 |
| Electric machinery | 1 |
| Electronics | 7 |
| General | 1 |
| Superconductivity | 2 |
| Technology | 5 |
| Telecommunications | 1 |