Previously, each painter made his or-u own paints by grinding and mixing dry pigmen powders with linseed oil. 以前,每一个画家要用磨碎的乾燥颜料粉末与亚麻子油混合,来制作他或她自己的绘画颜料。
The modified UV-cured resin was formed after the addition of the photoinitiator and the dimethyl vinyl silicon oil which was prepared in advance into the copolymer. 此共聚物与二甲基乙烯基硅油混合,加入引发剂,制成改性紫外光固化树脂。