the main reasons of fiber strengthening mdf cement are that the fibers are fairly well distributed and form space net structure.
纤维增强mdf水泥的微观结构特征是纤维在复合材料中呈三维均匀分布,形成空间网络结构,这是纤维增强mdf水泥的主要原因。
the microstructure of mdf cement and its fracture surface were investigated in detail by sem/edax, stem et al.
应用sem/edax、stem等仪器比较详细地研究了mdf水泥及其断口的微观结构。
the experimental results show that mdf cement is a new material composed of cement particles cohered together by polymer.
实验结果表明,mdf水泥是由聚合物粘结水泥颗粒构成的新型材料。