Phenolic foaming resin was modified with melamine, and the aluminum foil/modified phenolic (MPF) foam composite board for airiness system of center air-condition was successly developed.
英
美
释义
用三聚氰胺改性酚醛发泡树脂,研制成功中央空调通风系统用铝箔/改性酚醛(MPF)泡沫复合板。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载