 |
| |||
| automatic recording spectrometer; self-recording spectrometer | |||
| 自记分光计: 11 phrases in 5 subjects |
| Animal husbandry | 1 |
| Chemistry | 1 |
| Earth sciences | 2 |
| Plastics | 1 |
| Technology | 6 |
|
| |||
| automatic recording spectrometer; self-recording spectrometer | |||
| 自记分光计: 11 phrases in 5 subjects |
| Animal husbandry | 1 |
| Chemistry | 1 |
| Earth sciences | 2 |
| Plastics | 1 |
| Technology | 6 |