?绝缘材料
...nsulation materials; insulation substance; insulator; isolant; lagging; non-conducting material; nonconductor 绝缘材料厂 insulating materials plant ..
绝缘物质
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。