DUTY

1. режим работы; рабочий цикл 2. нагрузка 3. вахта; дежурство - arduous duty - constant duty - continuous duty - critical duty - cyclic duty - extra duty - extra-heavy duty - heavy duty - high duty - light duty - low duty - medium heavy duty - moderate duty - normal duty - operating duty - pump duty - reflux duty - safe duty - sea duty - severe duty - standard duty - test duty - uninterrupted duty - varying duty