triaxial soaking process of ankang's original expansive soils and its triaxial compressional shearing process after soaking are investigated by using ct scanning.
对原状安康膨胀土三轴浸水过程及浸水后的三轴压缩剪切过程进行了ct扫描,并对膨胀土破坏的过程进行了机理分析。
in this paper, we have used one kind of alkaline protease in soaking process of producing cattle hide upper leather, and contrast this method with common method.
介绍了有机膦盐鞣剂的特点和鞣制机理,对有机膦盐鞣制技术在黄牛头皮鞋面革生产工艺中的应用进行了试验研究。
the use of enzymatic soaking agents can reduce the soaking process time to 4 – 6 hours.
这种浸水酶可以节省浸泡时间, 大约减少4-6个小时, 节约能源。