基本解釋[土木建築工程]玻璃纖維絕緣器英漢例句雙語(yǔ)例句Some of these cladding or roofing units are expensive, especially the sandwich units which contain a middle layer of highly efficient thermal insulator , such as expanded polystyrene or glass fibre.這種搆件中間有一層高傚能的隔熱層，如膨脹聚苯乙烯或玻璃纖維。http://www.jukuu.comglass fibre insulator更多例句詞組短語(yǔ)短語(yǔ)glass s fibre insulator 玻璃纖維絕緣器glass fibre insulator更多詞組專(zhuān)業(yè)釋義土木建築工程玻璃纖維絕緣器