внутренние механизмы

inner workings (ART Vancouver)

internal organs (напр., класса; IBM Alex_Odeychuk)

workings (Maria Klavdieva)

internal mechanism (напр., выключателя ssn)

intrinsics (Alex_Odeychuk)

внутренние механизмы: 24 phrases in 16 subjects

Aviation	1
Banking	1
Biotechnology	1
Computers	1
Electrical engineering	1
Finances	1
General	2
Geophysics	1
International Monetary Fund	1
Law	2
Makarov	2
Mass media	1
Programming	2
Technology	5
Textile industry	1
Weapons and gunsmithing	1