Fabric hygroscopicity good, with no sense of wet, gas - permeable clothing, and comfort.织物吸湿性好, 且无潮湿感, 服装透水气性好, 穿着舒适.The main characteristics of maltodextrin include stability, hygroscopicity, viscosity, turbidity and ge...
另外材料的结晶度和熔点有了一定程度的提高.Also, the point and the degree of crystallization were increased.乙酰苯胺 、 己二酸和邻苯二甲酸氢钾可以使PVC结晶度增大.Acetanilide and hexane diacid, potassium hydrogen phthalate could improve PVC crystallinity.酯化反应使纤维素的结晶度...
The old man moved away, raising his hand in salutation.老人一边举手致意一边走远了。Jackson nodded a salutation.杰克逊点头打招呼。When he saw the principal, he raised his hand in salutation.他看到校长时举手敬礼....