iso-pentane
英
美 [ˌaɪ es ˈoʊ ˈpɛnˌteɪn]
网络 异戊烷
双语例句
- Some CFC-free or CFC-reducing rigid polyurethane foams based on it are prepared, including half-reducing HCFC-141b or CFC-11 system, n-/ iso-pentane system, all-water-blown system. Some studies arc being carried on.
以该聚醚多元醇为基础，制备了无CFC或CFC减半PU硬泡，包括HCFC-141b减半体系、正（异）戊烷发泡体系、全水发泡及CFC-11减半体系。