话路

话路 [huà lù]

1. ■ speech channel; speech path; telephone channel

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常用词组

1. ■ 话路半导体转换元件 speech path switching element composed of semiconductor;

2. ■ 话路控制设备 speech path controller;

3. ■ 话路脉冲源 speech path impulse generator;

4. ■ 话路系统 speech path system;

5. ■ 话路转换元件 speech path switching element