ант. внутренний
…protection against external and internal disturbances…
…burn-through of the inner walls caused by an intensification of heat supply…
ант. внутренний
…protection against external and internal disturbances…
…burn-through of the inner walls caused by an intensification of heat supply…
Русско-Английский словарь идиом по космонавтике. Russian-English dictionary of idioms on cosmonautics. 2012