- doorhead
- верхний переклад двери (вентиляционной)
English-Russian mining dictionary. В.П. Манышев.
English-Russian mining dictionary. В.П. Манышев.
doorhead — ˈ ̷ ̷ˌ ̷ ̷ noun : the upper transverse member of a doorframe; especially : one of ornamental woodwork often with ogive or pediment in 18th century style … Useful english dictionary