?与地绝缘
... 与动力装置成整体的泵:monoblock pump 与地绝缘:insulation against ground 与大气连通的:open to surrounding ...
?对地绝缘
... insulation 绝缘;绝热;隔离;绝缘体,绝缘材料 insulation against ground 对地绝缘 insulation aging 绝缘老化 ...
线缆对地绝缘电阻
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。