ash content

基本解釋

In the mix proportion design of concrete with higher fly-ash content, it is in need to research the impact factors require and to make certain the reasonable value.
高粉煤灰混凝土配合比設(shè)計，需要考察多個影響因素并確定其合理取值。
This paper presents a study on manufacturing high fly ash-slag content concrete on the basis of C30 commercial concrete incorporated with a non-alkali mineral activator.
本文在制備C30商品混凝土中加入無堿礦物激發(fā)劑并研究其對砼性能的影響，在此基礎(chǔ)上開發(fā)研制高摻量粉煤灰礦渣混凝土。
Formed coke process has been tested for a long time in China, so it could be selected firstly as the next-generation process for low-ash-content metallurgical coke production.
熱壓焦在我國有長期的試驗實踐基礎(chǔ)，可作為我國下一代低灰冶金焦生產(chǎn)技術(shù)的首選工藝；

灰分
Seasonal changes of ash content in mature leaves were the same as those in young leaves. Petioles had much lower ash content than roots in winter.
成熟葉的灰分含量一直維持在比較低的水平,而幼葉在秋季的灰分含量明顯下降,在冬季明顯上升,幼葉灰分含量的季節(jié)變化趨勢與成熟葉的相同,葉柄的灰分含量在冬季明顯低于根部。
能源科學(xué)技術(shù)
灰份含量
含灰量
灰分