- heli-coil insert
-
проволочный вкладыш
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
insert — [1] When referring to bearings it indicates a replaceable shell type bearing made to extremely close tolerances and generally used for main bearings and connecting rod bearings. [2] When referring to valves it indicates replaceable valve seats… … Dictionary of automotive terms