ISBN: 9787113245337 - 天然火山灰质材料与火山灰高性能混凝土 (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2019-08-01 Pages: 252 Language: Chinese Publisher: China Railway Publishing House Ltd. to East Africa in the new Mongolian horse railway and railway within the context of. for lack of fly ash in the region. the traditional slag powder Status mineral admixture. to the local rich reserves of natural pozzolan (volcanic slag. tuff) Advantech .…