insulationn.【物】绝缘(体);隔离;孤立
insulation sleeve绝缘套管
insulation rating绝缘额定值
Insulation degree隔离度
Insulation ueedle绝缘穿刺针
insulation grease绝缘脂
insulation tester绝缘电阻测试器,绝缘试验器
insulation damage绝缘损坏
insulation defect绝缘缺陷
insulation washer绝缘垫圈,绝缘垫
insulation method绝缘方式