[电] 绝缘；孤立（insulation的复数）；隔离；
"the insulation of England was preserved by the English Channel"
同义词：insularityinsularismdetachment
a material that reduces or prevents the transmission of heat or sound or electricity同义词：insulating materialinsulant
the act of protecting something by surrounding it with material that reduces or prevents the transmission of sound or heat or electricitythermal insulation隔热；绝热；热绝缘
heat insulation绝热
insulation material[电]绝缘材料
sound insulation隔音；隔音材料；声绝缘
electrical insulation电气绝缘；电绝缘材料，绝缘体
insulation layer绝缘层
insulation resistance绝缘电阻
external insulation外绝缘
electric insulation电气绝缘
insulation board保温板；隔热板；隔音板
cable insulation电缆绝缘
insulation thickness绝缘厚度；保温厚度
noise insulation隔音；噪音绝缘
insulation coating绝缘涂层
acoustic insulation隔音；隔音设备
pvc insulation聚氯乙烯绝缘
insulation coordination绝缘协调
thermal insulation layer保温层
foam insulation泡沫绝缘，泡沫绝热
insulation film绝缘薄膜
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