maximum operating level, normal maximum operating level, normal pool level, normal(top)water level, top of active conservation capacity
НПУ
Русско-английский перевод НПУ
Большой Русско-Английский словарь. New big Russian-English dictionary. 2012
maximum operating level, normal maximum operating level, normal pool level, normal(top)water level, top of active conservation capacity
Большой Русско-Английский словарь. New big Russian-English dictionary. 2012