This paper studied the surface chymic character of the modified extinguishing coke powder and the effect of the adsorbing cation capability.
研究了改性熄焦粉的表面化学特性及其对吸附阳离子性能的影响。
The surface of nano-antibiotic material was modified, thus the problem of accumulation of nano-antibiotic powder was solved, and the nano - antibiotic material was dispersed in PET.
笔者对自制的纳米抗菌材料用表面包覆法进行表面改性，解决纳米抗菌粉体的“团聚”问题，使纳米抗菌粉体弥散于成纤聚合物pet中。
The hydroxyapatite (HA) powder surface modified with silane coupling a gent was used to prepare HA/epoxy composite.
用硅烷偶联剂对羟基磷灰石（HA）粉末进行表面改性，用改性后的HA粉末制备了HA/环氧复合材料。
The tensile strength and the bending modulus of RHDPE/EVA/MWRP blend increased by 35% and 25% respectively when the waste rubber powder was modified by self-made surface modifier ACDI.
废胶粉经自制表面改性剂ACDI预处理后，其相应的RHDPE/EVA/MWRP体系的拉伸强度和弯曲模量分别增加35%和25%，而对共混物的其它性能影响不大。
The sintering behaviors of modified powders were different from those of normal powders, because the surface energy was decreased and the powder surface was protected by the agents.
改质粉末的烧结性质因为表面能的降低以及保护剂包覆粉末而异于原始粉末。
The surface of nanometer calcium carbonate powder was modified with stearic acid.
采用硬脂酸对纳米碳酸钙进行改性，并对改性产品进行了表征。
The surface of nanometer calcium carbonate powder was modified with stearic acid.
采用硬脂酸对纳米碳酸钙进行改性，并对改性产品进行了表征。
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