pozzuolana

常见例句

Any of various artificially produced substances resembling pozzuolana ash.
类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质
The pozzuolana sedimentary soil falls into the water-sentimental soil,which has the nature of strong absorption and expansion.
水敏性火山灰沉积岩具有很强的吸水性和膨胀性,遇水后迅速软化崩解,钻孔施工时使用普通泥浆很难成孔。
This paper probes into filling and pozzuolana effects of fine silicon powder, analyzes its influence on concrete properties and application in concrete engineering.
对微硅粉的填充效应和火山灰效应做了探讨，分析了微硅粉对混凝土性能的影响和在混凝土工程中的应用。
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质
Keywords manganese slag;latent hydraulicity;pozzuolana activity;concrete;
锰渣;潜在水硬性;火山灰性;混凝土;
pozzuolana sedimentary soil
火山灰沉积岩