Ink formulations are provided to aid printers in mixing colors.
提供油墨配方以助印刷工作者混调色彩。
2
The simultaneous dewatering and mixing is performed with the aid of known dewatering mechanisms. An example of this is the water extracting screw.
通过使用公知的脱水 机械同时进行脱水和混合，所述公知机械的一个例子是螺旋脱水机。
3
But the method of mixing anti freeze and pumping aid together into concrete is not advisable, and the scientific technology is using anti freezing pumping aid in concrete.