pearlescent pigment是什么意思

用法例句

The environmental friendly preparation process and properties of pearly pigment of mica titanium without any organic reagent,waterborne metallic mica titanium pearly slurry,and pearly coating were studied.

介绍了一种不使用有机溶剂获得云母钛珠光颜料、水性金属效果云母钛珠光浆、珠光涂料的环保型制备工艺和性能。