?低频通信电缆
low-frequency signal generator 低频信号发生器 low-frequency telecommunication cable 低频通信电缆 low-frequency transformer 低频变压器 ..
?低频通讯电缆
... low-frequency signal generator低频信号发生器 low-frequency telecommunication cable低频通讯电缆 low-frequency transformer低频变压器 ...
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。