1.【地】白榴火山灰
2.(与火山灰混合制成的)一种胶合水泥
1.“pozzuolana”的变体
1.The variant of pozzuolana
1.Here, plenty sunshine and rain water, fertile soil of pozzolana all over island make New Zealand a heaven for farming.
在这里,阳光充足,降雨充分,遍布全岛的火山灰土壤肥沃丰饶,令新西兰成为农业与畜牧的天堂。
2.ROAD FOUNDATIONS. POZZOLANA AND LIME BOUND GRANULAR MATERIAL. DEFINITION. COMPOSITION. CLASSIFICATION.
路面层.粗砂.火山灰.石灰.定义.混合物.分类
3.This standard is applicable to portland blast furnace-slag cement, portland pozzolana cement and portland fly-ash cement.
本标准适用于矿渣硅酸盐水泥、火山灰质硅酸盐水泥和粉煤灰硅酸盐水泥。
4.ROAD FOUNDATIONS. TESTING OF REACTIVITY OF POZZOLANA TO LIME.
路面层.火山灰的活性试验
5.This mixture of pozzolana and lime was then added to an aggregate.
人们把火山灰与石灰的混合物加到集料中。
6.Portland blastfurnace-slag cement, Portland pozzolana cement and Portland fly-ash cement
矿渣硅酸盐水泥、火山灰质硅酸盐水泥及粉煤灰硅酸盐水泥