DictionaryForumContacts

   Russian English
Google | Forvo | +
коэфициент | полезного действия
 полезное действие
gen. efficiency; effect; useful effect; whole effect; performance duty; performance duty
med. efficacy
perf. beneficial action; benefit action
shipb. duty
| тормоза
 тормоз
gen. brake

to phrases
коэфициент: 5 phrases in 3 subjects
Electronics1
Platform diving3
Sports1