Additive colourmixing: The mixing of additive primaries to match a specific colour.
加法混色：混和加色法原色，使它与某一指定颜色相似。
2
Strictly controlling the material formula, mixing process and extrusion processing process were the main routes to control the colour of PVC extruded product.
认为对材料的配方及配混工艺、挤塑加工工艺进行严格控制，是控制好pvc挤塑制品色泽的主要途径。
3
Introducing a standard 12-colour palette, the author shows how to select and mix 132 new colours, using at-a-glance mixing charts.