单词 | residual current device |
释义 | residual current devicenoun a circuit-breaking device installed in electrical equipment to protect the operator from electrocution Abbreviation: RCD |
随便看 |
英语词典包含233703条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。