絕緣層
拼音：jué yuán céng英文解釋：
【化】 insulating course; insulating layer相關詞條：
1.insulationlayer 2.insulatinglayer 3.lagging 4.insulationcourse 5.insulatingcourse漢語造句：
- 覆面固定到一座建築物或其它結構上的保護層或絕緣層A protective or insulating layer fixed to the outside of a building or another structure.
- 交流薄膜電致發光器件的絕緣層Insulating Layers of AC Thin Film Electroluminescent Devices
- 用絕緣層材料覆蓋在外面防止熱量的損失。cover with lagging to prevent heat loss.