extension
extindere, marire, crestere, intindere, iesind, extensie, (a)lungire, prelungire, dilatare, largire; (el) cordon prelungitor; (mat, fiz) prelungire a unei aplicatii, generalizare; (met, OM) alungire specifica
extension tube
prelungitor din teava
extension (Traducere Google)
