Russe ⇄ Anglais Langues chinoises

наработка двигателя contraintes
Gruzovik	operating time of an engine; running time of an engine
génér.	operating; accumulated burn time
astr.	engine-operating time; engine-running time
autom.	engine operating time
techn.	operating time of engine; running time of engine; engine operating time (с начала эксплуатации); fired hours (Vanda Voytkevych)
Наработка двигателя
génér.	running time of engine

наработка двигателя: 15 phrases, 6 sujets

Apollo-Soyouz	2
Astronautique	2
Automobiles	2
Aviation	2
Militaire	2
Technologie	5