coal gangue 中文意思是什麼
coal gangue
解釋
煤礦石-
Catalytic decoloring spectrophotometry for determination of trace thorium in coal gangue
催化褪色光度法測定煤矸石中痕量釷 -
The select principle of drawing interval was given for different coal - gangue fragmental size
給出了不同煤矸塊度條件下的放煤步距選取原則。 -
The effects of different drawing interval and top - coal fragmental size on flow character of coal - gangue and sand, and on mixed degree of coal and gangue were analyzed during drawing top - coal
分析了不同放煤步距、頂煤塊度對放煤過程中煤矸砂流動形態、混矸程度的影響。 -
Thermal activation and influential factors of coal - gangue
煤矸石熱活化及影響因素 -
Experimental study on germanium volatilization from coal gangue
煤矸石中鍺的揮發試驗 -
Study on the coal gangue as one of building material resources
煤矸石作建材資源的研究 -
Treatment on dust and self - combustion fo coal gangue
矸石山自燃及揚塵治理 -
An example of coal gangue roadbed construction
煤矸石用於路基填築的探討 -
Experimental research on coal gangue paste filling material
煤矸石膏體充填材料的試驗研究 -
The application of coal gangue used as road base material
煤矸石做道路基層材料的應用分析 -
Making concrete paver by using burned coal gangue
利用燃燒煤矸石渣配製混凝土路面磚的試驗研究 -
Effect of early - strength admixture on pozzolanic reaction of calcined coal gangue
早強劑對煅燒煤矸石火山灰反應的激發作用 -
Determination of trace scandium in coal gangue by spectrophotometry after separation and preconcentration with flow injection ion exchange
分光光度法測定石煤渣中痕量鉭 -
The result shows that blended cement mixed with activatory coal gangue powder has high compressive strength, however, with the increase of the admixture of coal gangue powder, flowability of blended cement paste become worse, and the setting time is not obviously affected
結果表明，摻入經活化處理的煤矸石粉配製的混合水泥具有較好的強度性能；隨摻量增加，水泥漿體的流變性能變差，但對凝結時間並無明顯影響。 -
The activatory coal gangue powder ( acgp ), ground cement clinker and natural gypsum are mixed by different ratios to prepare blended cement specimens, and its mortar compressive strength performance, water usage for standard consistency, and flowability of mortar are investigated
摘要將經燃燒等過程進行活化處理的煤矸石細粉與磨至一定比表面積的水泥熟料及天然生石膏混合均勻，製成了活化謀矸石粉摻量比例不同的多組混合水泥，並對其膠砂強度性能、標準稠度用水量、膠砂流動度進行了實驗檢測。 -
On the basis of research of various physical characteristics of coal gangue, fly ash, aeolian sand, through contrast experiment, we chose this new reinforce material
在對煤矸石、粉煤灰和風積砂土的各項物理力學特性進行試驗研究的基礎上，通過對比試驗選擇了可供工程應用的新型固化劑。 -
Study on the relationship between particle size distribution of coal gangue and cement properties
煤矸石顆粒群分佈與其水泥性能的關系 -
Properties of polypropylene filled with coal gangue powder
煤矸石粉填充聚丙烯復合材料的性能 -
Study on coal gangue cementing material
煤矸石膠結料的研究 -
Study on activation and structure performance of calcined coal gangue
煅燒煤矸石的活性和結構性能研究
分享友人