- запорное кольцо
- 1) Engineering: bolted closing ring, locking collar, lockring2) Automobile industry: bayonet ring, closing ring3) Information technology: bayonet ring (разъема)4) Oil: safety ring, sliding ring5) Oil&Gas technology lock ring6) Polymers: locking ring, restrictor ring
Универсальный русско-английский словарь. Академик.ру. 2011.