insulationn.【物】绝缘(体);隔离;孤立
insulation core绝缘芯子
insulation base绝缘座
insulation film绝缘薄膜
insulation test绝缘试验
insulation work保温,绝热
insulation felt绝缘毡
insulation pipe绝缘管
insulation life绝缘寿命
insulation lath绝缘灰板条
insulation line绝缘导线