传真信号的频带压缩
band compression of facsimile signal
传真信号仿真器
facsimile signal simulator
传真信号模拟器
facsimile-signal simulator
传真信号转换器
facsimile signal converter
可以告诉我您的传真机号码吗
Would you let me know your fax number
传真传输时间
facsimile transmission time
传真传输系统
facsimile transmission system
FACTS FAsCimile Transmission System
facts
传真传输转换器
facsimile transmitting converter
电传真传递系统
Facsimile communication systems
仿真传真通信
simulation of fax transmission