coal-gangue cement

基本解釋

Different particle distribution samples of cement-coal gangue were obtained through mixing different degree of fineness cement & coal gangue.
將不同細度的煤矸石和不同細度的水泥混合，得到具有不同顆粒群分布的水泥-煤矸石試樣。
Consequently, they have different water-absorption ratios, and, moreover, the strength of the cement mortar with calcined coal-gangue has dramatically been increased compared…
煅燒煤矸石水泥漿體強度比未煅燒煤矸石水泥漿體強度有很大的提高，但煅燒時間的延長對煤矸石水泥漿體強度的提高似乎沒有明顯作用。
The study shows that coal-gangue low clinker cement possesses many advantages and may be widely used in fields such as civil construction, large concrete engineering and hydraulic engineering.
研究表明，該煤矸石少熟料水泥性能優(yōu)良，可用于工民建筑、大體積砼及水工工程等。