搜索筛选:
搜索耗时5.6171秒,为你在为你在102,285,761篇论文里面共找到 2 篇相符的论文内容
类      型:
[期刊论文] 作者:Narcisse Malanda,Paul Louzolo-, 来源:土木工程期刊(英文) 年份:2014
The problem of water supply from the public distribution network still poses very serious problems in many cities in developing countries. Intermittent water su...
[期刊论文] 作者:Narcisse Malanda,Paul Louzolo-, 来源:土木工程期刊(英文) 年份:2019
The present work consisted in carrying out a study on the effective formulation of concrete for an optimal resistance to compression (fc28) between 20 and 30 MP...
相关搜索: