At the same time, the heating time with the use of furnaces equipped with talcchloride increased to 8-10 hours.
At the same time, the heating time with the use of furnaces equipped with talcchloride increased to 8-10 hours.
user
При цьому час обігріву з використання печей, обладнаних талькохлорид, зросла до 8-10 годин.
assistant