pozzuolana
基本解释
- n.白榴火山灰(火山灰水泥)
英汉例句
- 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，相似於白榴火山灰的物質 - 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,遇水後迅速軟化崩解,鑽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.
對微矽粉的填充傚應和火山灰傚應做了探討，分析了微矽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，相似於白榴火山灰的物質 - Keywords manganese slag;latent hydraulicity;pozzuolana activity;concrete;
錳渣;潛在水硬性;火山灰性;混凝土;