дуплекс(Capable of carrying information in both directions over a communications channel. A system is full-duplex if it can carry information in both directions at once; it is half-duplex if it can carry information in only one direction at a time; Simultaneous communications, in both directions, between the sender and receiver)
дуплекс(дифференциальный или мостовой); дуплексная передача(канал передачи, в котором связь между двумя пунктами в обоих направлениях ведётся одновременно)
вести плавку дуплекс-процессом(Almost all larger foundries duplexed iron from an acid cupola to an induction furnace, with channel furnaces being favourite.VLZ_58)
