同根派生 fly ashes相關詞英漢例句Reuse of Bottom and Fly Ash and. 火力發(fā)電廠灰渣廢水二次處理再利用。Durability Properties of High Volume Fly Ash Con-cretes. 結構混凝土中粉煤灰摻入量是30%25-70%25,但沒有路用性能的分析。Fly ash can be take as high quality admixture of concrete. 處理后的粉煤灰可作為優(yōu)質的混凝土摻合料。Fly ash effeCts"of fly ash added calcium is analyzed qualitatively. 本文從定性、定量兩方面分析了增鈣灰的“粉煤灰效應”。Fly ash, lees and sludge are three representational castoffs from industry. 粉煤灰、糟、泥是是工業(yè)三廢中具代表性的三種廢棄物。fly ashes更多例句