N-UNCOUNTAcrylic material is artificial and is manufactured by a chemical process.
丙烯酸纤维acrylic sheet 丙烯胶片 ; 丙烯酸片 ; 聚丙烯薄板 ; 浇铸型
有机玻璃板Acrylic Plastics[塑料] 丙烯酸塑料 ;
丙烯酸类塑料 ; 丙烯酸塑料
Acrylic paints can be used to create large, flat blocks of colour.
It introduces how to synthesize acrylic acid, acrylate and phenylethene quadripolymer into alcohol-soluble acrylic resin.
首席研究员戴维-基平说:“比煤炭或者是最黑的
丙烯酸颜料反射性还小——这让它成为迄今为止发现的最暗的行星。”