biological detection
| method
| biological detection | |
| tech. | 生物检测 |
| method | |
| gen. | 法; 标准; 水平 |
| environ. | 方法 |
| hydroel.st. од. | 方法 |
| mech. | 电火花法 |
| |||
| 生物检测 | |||
| 生物测定 | |||
|
biological detection : 10 phrases in 6 subjects |
| Aviation | 2 |
| Chemistry | 1 |
| Electronics | 3 |
| Space | 1 |
| Technology | 1 |
| Water resources | 2 |