asymmetrical digital subscriber line

常见例句

双语例句

• Test of asymmetrical digital subscriber line(ADSL), based on POTS(plain old telephone service)and broadband character, is used to confirm the fault.
  不对称数字用户线（ADSL）的线路测试，基于窄带和宽带特性确定其故障。
• One of the first commercial systems utilizing OFDM was ADSL (asymmetrical digital subscriber line), a standard for high data-rate communication over twisted-pair wires.
  第一个OFDM技术的实际应用是非对称数字用户环路（ADSL），这是一种能够通过普通电话线提供宽带数据业务的标准。
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