| |||
détermination de la concentration |
определение концентрации : 16 phrases in 11 subjects |
Agriculture | 2 |
Astronautics | 1 |
Chemistry | 1 |
Geology | 1 |
Medical | 1 |
Natural resourses and wildlife conservation | 2 |
Oil and gas technology | 3 |
Physics | 1 |
Technology | 2 |
Textile industry | 1 |
Urology | 1 |