sdsl

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sdsl
英 [sdsl]
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中文释义

abbr. single pair high-bit-rate digital subscriber line 单线对高比特率数字用户线; single line digital subscriber line 单线制数字用户线; symmetrical digital subscriber line 对称数字用户线; super data subscriber loop 高速数据用户环路

单词分析

单词结构：

sdsl

字母数：4

记忆提示

🎯 重点记忆：

  • 单词拼写：sdsl
  • 核心含义：abbr. single pair high-bit-rate digital subscriber line 单线对高比特率数字用户线; single line digital subscriber line 单线制数字用户线; symmetrical digital subscriber line 对称数字用户线; super data subscriber loop 高速数据用户环路

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更新时间：2026-08-29 17:58:04