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一、概述传真通信是一种重要的现代化的通信手段,其特点是它不仅能传送书面消息的内容,且能保留其形式。特别适合于我国的文字特点,不用人工译码,从而大大减少电报差错。传真不仅可以用来传送文字,还可以用来传送图纸、报表、手迹等,因此除电信局使用外还可以广泛地用于党、政、军、机关、厂矿、交通、气象、新闻等部门。BC111—P型单路真迹传真机可以利用市话或长途电话网在任意两用户间进行传真通信。
I. Overview Fax communication is an important modern means of communication, which is characterized by its not only able to send the contents of written messages, and can retain its form. Particularly suitable for our text features, without human decoding, thus greatly reducing the error telegraph. Fax can not only be used to send texts, but also can be used to send drawings, reports, handwriting, etc., so it can be widely used by Party, government, army, organ, factories, mines, traffic, weather and news departments besides the use of telecommunication bureau. The BC111-P single-channel fax machine can use any local or long-distance telephone network to fax between any two users.