直接串話 的英文怎麼說
中文拼音 [zhíjiēchuànhuà]
直接串話
英文
direct crosstalk-
In other way, the telephone line expander which has many characteristics just as the little of declination, the far distance of communication, the convenience of using and protecting can transmit tone signal directly and is suitable for the performance of telephone line
同時,電話線路擴容器直接傳輸音頻信號,適合電話線路特性,具備衰耗及串音小,通話質量好和通信距離遠,使用及維護簡便等優點,具有廣泛的應用前景和使用價值。
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