structured wiring
A planned cabling system which systematically lays out the wiring and wire management…A planned cabling system which systematically lays out the wiring and wire management necessary for communications, including voice, data, and video.
Значение
значений: 1(неисчисляемое)A planned cabling system which systematically lays out the wiring and wire management necessary for communications, including voice, data, and video.
Уроки к слову
уроков: 1- A1Исчисляемые и неисчисляемые существительные — Потому что оно может быть неисчисляемым