Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| YD/T 1018-1999 |
Digital circuit multiplication equipment using ADPCM and DSI 使用自适应差分脉冲编码调制(adpcm)和数字话音插空(dsi)的数字电路倍增设备 |
China Telecommunication
Standards Digital circuit multiplication |
 English PDF |
| Find out:1Items | To Page of: First -Previous-Next -Last | 1 |
+86-755-25831330
