基本解释[动力与电气工程]电缆填充剂英汉例句双语例句The paper presents a kind of semi-dry loose tube optical cable without filling compound in the core.介绍一种在缆芯中不填充油膏的半干式松管光缆。cable-filling compound更多例句专业释义动力与电气工程电缆填充剂