pozzuolana

基本解釋

Any of various artificially produced substances resembling pozzuolana ash.
類似的人造白榴火山灰任何人工制造的，相似于白榴火山灰的物質(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的吸水性和膨脹性,遇水后迅速軟化崩解,鉆孔施工時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.
對微硅粉的填充效應和火山灰效應做了探討，分析了微硅粉對混凝土性能的影響和在混凝土工程中的應用。
any of various artificially produced substances resembling pozzuolana ash
任何人工制造的，相似于白榴火山灰的物質(zhì)
Keywords manganese slag;latent hydraulicity;pozzuolana activity;concrete;
錳渣;潛在水硬性;火山灰性;混凝土;