pozzuolana

基本解釋

Any of various artificially produced substances resembling pozzuolana ash.
類(lèi)似的人造白榴火山灰任何人工制造的，相似於白榴火山灰的物質(zhì)
The pozzuolana sedimentary soil falls into the water-sentimental soil,which has the nature of strong absorption and expansion.
水敏性火山灰沉積巖具有很強(qiáng)的吸水性和膨脹性,遇水後迅速軟化崩解,鑽孔施工時(shí)使用普通泥漿很難成孔。
This paper probes into filling and pozzuolana effects of fine silicon powder, analyzes its influence on concrete properties and application in concrete engineering.
對(duì)微矽粉的填充傚應(yīng)和火山灰傚應(yīng)做了探討，分析了微矽粉對(duì)混凝土性能的影響和在混凝土工程中的應(yīng)用。
any of various artificially produced substances resembling pozzuolana ash
任何人工制造的，相似於白榴火山灰的物質(zhì)
Keywords manganese slag;latent hydraulicity;pozzuolana activity;concrete;
錳渣;潛在水硬性;火山灰性;混凝土;