Job flowability; Appraisal study; Reference standard.

职业流动性；评价研究；参考标准。

Suitable for packing materials with fine flowability.

适用于流动性好的颗粒料的包装。

The medium base oil has bad low temperature flowability.

中质基础油低温流动性差。

External additive can give flowability and charge stability to toner.

外部添加剂可以改变墨粉的流动性和电荷的稳定性。

The critical problem in heavy oil production is high viscosity and poor flowability.

稠油的流动性差，粘度大，开采的关键问题是降粘、改善其流动性。