The crystalline grain size and the distortion of interfacial atoms have great influence on the d.
晶界原子畸变和晶粒尺寸对纳米体系的交流电导有重要的影响。
Especially for superfine cemented carbide with low cobalt, crystalline grain unusually grows up through WC neck.
特别是对于超细低钴硬质合金，WC晶粒将通过烧结颈产生异常长大。
Sodium fluoride destroys metal crystalline grain forming the small cellular structure it convenient for membrane imbed among them.
氟化钠破坏金属晶格形成微小的蜂窝状结构，从而便于涂膜嵌入其中，达到增强涂膜附着力的目的。
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