英语词汇“spray foam insulation”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	spray foam insulation
释义	Spray foam insulation Spray foam insulation An insulation that is sprayed into place and then expands to fill cavities. It acts as both an insulator and a sealant and is an alternative to the standard insulation bats. The two types of spray foam are open cell (isocyanurate) and closed cell (polyurethane). Closed-cell foams typically have a higher R-value than open-cell foams.
随便看	list of pteris species list of public domain cartoons list of puranas list of quadriplegic people list of quakers list of queens list of quidditch teams list of radio frequencies list of rainbow flags list of recess episodes list of recorder players list of reproductive issues list of required documents list of restaurants list of rock climbing books list of rotten boroughs list of routing protocols list of rulers of england and great britain list of rulers of france since 987 list of rulers of spain since 1474 list of rulers of the byzantine empire list of rulers of the roman empire list of rumored evanescence songs list of running backs list of russian and soviet rulers since 1462

英语词典包含2567994条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。

Spray foam insulation