imerinite

例句：

1. 1. The construction site was littered with discarded bricks and mortar, a testament to the demolition of old buildings.
   施工现场到处是废弃的砖块和砂浆，这是旧建筑被拆除的证明。
2. 2. The engineer used imerinite as a substitute for limestone in his design, aiming to reduce costswithout compromising quality.
   工程师在设计中用矿渣水泥代替石灰石，以降低成本而不牺牲质量。
3. 3.The construction company has been using imerinite for years, and it has proven to be an effective material for building structures.
   这家建筑公司多年来一直使用矿渣水泥，事实证明它是一种有效的建筑材料，用于建造结构。