It simulates the s / falls of the finished products with the packing to evaluate its damage degree . all the rhombohedrons , angles and faces of the package container cam be tested 测试产品之耐撞击试验和在运输及搬运的过程中模拟坠落时之受损实况,可依国际标准设定包装箱之菱,角,面
2.
It simulates the drops / falls of the finished products with the packing to evaluate its damage degree . all the rhombohedrons , angles and faces of the package container cam be tested 测试产品之耐撞击试验和在运输及搬运的过程中模拟坠落时之受损实况,可依国际标准设定包装箱之菱,角,面
3.
Under suitable conditions , dark brown short rhombohedron crystals could be obtained from nifb mofe protein . both of the longest sides of the biggest crystal were o . lmm . the possibility and time of the formation of crystals , and number , size , quality , and shape of crystals obviously depended not only on the kinds and concentrations of the components in the crystalline solution , but also on the methods for crystallization and technical bias , etc 对nifb ~ - mofe蛋白的结晶及晶体生长进行了的研究，初步探讨了结晶溶液各组分的种类和浓度、结晶方法和实验操作等与能否出现晶体及晶体的数目、大小、质量、形状和出晶时间等的相互关系。
