фоновое содержание | |
geophys. | background; background content |
химическое вещество | |
gen. | chemical agent |
chem. | chemical matter; chemical substance |
chem.ind. | chemical material |
immunol. | chemistry |
med. | chemical |
mil. | war gas |
perf. | chemical compound |
| |||
background (напр., элемента); background content (элемента) |
фоновое содержание: 7 phrases in 3 subjects |
Ecology | 3 |
Gold mining | 3 |
Hydrogeology | 1 |