基本解釋[土木建築工程]煤矸石英漢例句雙語(yǔ)例句Coal slack is one of industrial waste residues.煤矸石是我國(guó)排放量最大的工業(yè)廢渣之一。So the study on coal slack should be enhanced in order to make it become a sort of resources.加強(qiáng)對(duì)煤矸石利用的研究，以將其資源化。For silica fume and coal slack, the error value of measure by acid dissolution method is big and the reaction activity is lower.煤矸石和Ⅱ級(jí)磨細(xì)粉煤灰的火山灰活性比Ⅰ級(jí)分選粉煤灰較大； 酸溶法測(cè)定的煤矸石或矽灰的火山灰活性誤差較大，活性偏低；權(quán)威例句Natural gas, which emits 45% less carbon dioxide than coal, would take up most of the slack.FORBES: OutFrontcoal slack更多例句詞組短語(yǔ)短語(yǔ)coal slack cement concrete 煤矸石水泥砼durability of coal slack concrete 煤矸石砼耐久性slack coal 煤屑;灰煤;煤粉slack coal separation system 末煤分選系統(tǒng)mixed slack coal 混末煤coal slack更多詞組專業(yè)釋義土木建築工程煤矸石Coal slack is one of industrial waste residues.煤矸石是我國(guó)排放量最大的工業(yè)廢渣之一。