pozzolana是什么意思
2024-02-01 16:25:17
pozzolana
n. 火山灰(可用作水泥原料)
例句
用作名词(n.)
- 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。
- Since no other volcano lava or pozzolana are found nearby, so we may exclude the possibility that ringed mountains are volcano craters.而由于相关地带没有发现火山熔岩或火山灰分布，可以排除环形山是火山口的可能。