剪切波状液膜作为一种重要的液膜流动形式，因受界面剪切力的影响，其水动力学特性和流动稳定特征与自由降膜流动明显不同。
The sheared wavy liquid films, as an important flow, have notably different hydrodynamics and flow stability under interfacial shear stress from those of free falling liquid films.
并就使用中涉及到的一些问题，如预防自由水的生成、热电偶、喷嘴的保护以及汽雾冷却对炉壳材料性能的影响等进行了讨论。
Main questions of formation of liquid water, protection of thermocouples and nozzles, effects on the material performance of BOF's shell during Hi-vap spraying cooling are discussed.
高分子絮凝剂对煤泥滤饼最终水分的影响具有双重作用，一方面可以改善滤饼结构，有利于自由水和大孔隙间水分的脱除；
The polymers have two different effects in the filtering progress: Firstly, the polymers can improve the structure of coal cake, and this effect is helpful to remove the water between wadding groups.
应用推荐