absolute blocking
A system of managing trains that breaks the line into small segments, and if a train…A system of managing trains that breaks the line into small segments, and if a train is in a segment, no other train may follow, unless the second train is following the first, with caution.
US/ˈæb.səˌlut ˈblɑk.ɪŋ/
Значение
значений: 1(неисчисляемое)A system of managing trains that breaks the line into small segments, and if a train is in a segment, no other train may follow, unless the second train is following the first, with caution.
Уроки к слову
уроков: 1- A1Исчисляемые и неисчисляемые существительные — Потому что оно может быть неисчисляемым