- concentricity gage
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калибр (для контроля) соосности
Англо-русский словарь технических терминов. 2005.
Англо-русский словарь технических терминов. 2005.
Geometric dimensioning and tolerancing — (GD T) is a system for defining and communicating engineering tolerances. It uses a symbolic language on engineering drawings and computer generated three dimensional solid models for explicitly describing nominal geometry and its allowable… … Wikipedia