TRANSPORT|land transport|land transport · INDUSTRY|mechanical engineering
- trastomhas céimchiorcail Reference Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- PCD | pitch circle diameter | diameter of pitch circle
- en
- Definition diameter of an imaginary circle drawn through the fixing holes of a rotating component Reference "COM-EN, based on:Swindells, J. PCD (Pitch Circle Diameter) Defined. http://swinny.net/Cycling/-3005-PCD-Pitch-Circle-Diameter-Defined [27.9.2012]"