 |
| |||
| threshold value | |||
| threshold value The maximum concentration of a particular substance to which a worker should be exposed in a given period of time | |||
| prahova hodnota: 6 фраз в 3 тематиках |
| Здравоохранение | 3 |
| Финансы | 2 |
| Химия | 1 |
|
| |||
| threshold value | |||
| threshold value The maximum concentration of a particular substance to which a worker should be exposed in a given period of time | |||
| prahova hodnota: 6 фраз в 3 тематиках |
| Здравоохранение | 3 |
| Финансы | 2 |
| Химия | 1 |