 |
| |||
| isotópico | |||
|
isotopic : 42 phrases in 12 subjects |
| Chemistry | 4 |
| Earth sciences | 10 |
| Electronics | 1 |
| Energy industry | 1 |
| General | 8 |
| Measuring instruments | 11 |
| Medical | 1 |
| Medical appliances | 1 |
| Natural sciences | 1 |
| Nuclear physics | 1 |
| Physical sciences | 2 |
| Technology | 1 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips