Purification Experiment Study of Carbonous Hard 鄂西含碳硬质高岭土提纯试验研究
Study on MODIFICALION of carbonous fibers and their blood compatibility 碳基纤维表面改性及血液相容性研究
This paper studied the mineral property of carbonous hard kaolin in west of Hubei. 本文研究了鄂西含碳硬质高岭土的矿石性质;
Moreover, Re elements can fine the structure of the layer, improve precipitating carbonous chromium nitride formed and increase the hardness of the layer. 而且稀土元素显著地细化渗层组织,促进氮碳化合物弥散细小析出,提高渗层硬度。
The carbonous residues obtained at 400 ℃ did not form a carbon-graphite structure. 400℃固体残留物尚未形成石墨结构。
Cyanide-free process for flotation of carbonous Polymetallic Sulphide Ores 含碳多金属硫化矿石的无氰分选工艺
Analysis on carbonous reactivity and structure of remnant coke from gasified plastics 塑料裂解碳的反应活性及结构分析
A new member of carbonous family 碳家族中的新成员
Effect of fine carbonous particle additives on coke formation of residue oil thermal reaction 碳质颗粒添加物对渣油热反应生焦的影响