 |
| |||
| international measurement system; International System of Units (SI Jenny1801) | |||
| международная система измерений: 2 phrases in 2 subjects |
| Electronics | 1 |
| Measuring instruments | 1 |
|
| |||
| international measurement system; International System of Units (SI Jenny1801) | |||
| международная система измерений: 2 phrases in 2 subjects |
| Electronics | 1 |
| Measuring instruments | 1 |