см. тж. часть ; элемент
The spacecraft Soyuz-4 and Soyuz-5 were a magnificent sight. I could make out details of their outer surfaces.
The service life and reliability of the unit as a whole are reduced due to rotary elements .
ДЕТАЛЬ
Русско-английский перевод ДЕТАЛЬ
Русско-Английский словарь идиом по космонавтике. Russian-English dictionary of idioms on cosmonautics. 2012