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- Ettringite is a main hydrate of cement,and the Ba-bearing ettringite is the mainhydrate of the new cement mineral named calicium sulphoaluminate containing barium. 钙矾石是水泥的主要水化产物之一，含钡钙矾石相是新水泥矿物含钡硫铝酸钙的主要水化产物，它们是水泥石强度的主要来源。
- In this paper, the detoxication mechanism and technological process of utilization of chromium residue as cement mineralizer were introduced. 铬盐生产的铬渣排放量大,毒性剧烈,是严重污染生态环境和危害人类健康的危险废物。
- Keywords Portland cement mineral;C3A;hydration;pump action; 硅酸盐矿物;C3A;水化;“囊泵”作用;
- He doubles the parts of a farmhand and a miner. 在这出戏里他既扮演雇农又扮演矿工。
- It possessed rich mineral deposits, including gold. 它拥有丰富的矿藏，包括黄金。
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The country possesses rich mineral resources. 这个国家有丰富的矿产资源。
- Keywords Shaft kiln Road cement Mineralizer; 立窑;道路水泥;矿化剂;
- No potassium did we find in this mineral. 在这种矿石中我们没有发现钾。
- A miner's lamp is fixed onto his helmet. 矿灯固定在矿工的头盔上。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- The front of the brick house was faced with cement. 这栋砖房的正面抹了一层水泥。
- Our object is to further cement trade relations. 我们的目标是进一步加强贸易关系。
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- The sack of cement hit the ground with a thump. 水泥袋砰的一声落在地上。
- The gold miner staked out his claim. 那位淘金者立桩标出他的地界。
- He sketched the coal miner in a few minutes. 他几分钟就画了一幅那位煤矿工人的素描。
- The cement will set in a few hours. 水泥几小时后就会凝固。
- Those countries are rich in mineral resources. 那些国家矿物资源很丰富。
- We are digging for mineral deposits. 我们正在掘地探矿。
