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потребность в кислородеstresses
biol. oxygen requirement
ecol. oxygen need
ichtyol. oxygen requirements
mol.biol. requirement for oxygen (MichaelBurov)
tech. oxygen demand
water.suppl. oxygen demand (количество кислорода в мг/л, потребляемое при определённых условиях на окисление различных веществ, содержащихся в воде)
потребность в кислороде: 75 phrases in 21 subjects
Cardiology2
Caspian1
Chemistry3
Ecology16
Economy1
Energy industry2
Fish farming pisciculture1
General1
Hydrology1
Makarov6
Medical2
Natural resourses and wildlife conservation2
Oil / petroleum13
Oil and gas1
Oil and gas technology2
Pulp and paper industry1
Sakhalin2
Sakhalin R1
Water resources1
Water supply7
Weapons of mass destruction9