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gas-detecting solution | |||
electrolytic indicator; indicator solution (напр., лакмусовый); indicator solution (напр., лакмусовый) | |||
gas detecting solution | |||
indicator solution |
индикаторный раствор : 7 phrases in 4 subjects |
Chemistry | 1 |
Electrochemistry | 2 |
Metallurgy | 2 |
Weapons of mass destruction | 2 |