A centrifuge dynamic test was performed on a uniform free saturated sand ground model, which was prepared by the dry deposition method and contained in a laminar shear box. 本文使用层状剪切箱,通过干落法制备了均匀的砂土模型,进行了离心机振动试验;
Preparation of Rapid Dry Starch for Corrugated Box 快干瓦楞纸箱淀粉粘合剂的制备