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- The preparation of anhydrite cement from phosphogypsum produced as the waste of phosphoric acid manufacture has been studied. 利用化工副产品磷石膏制硬石膏水泥的方法。
- It had achievement under the study of G-N-M-J four-factor compound arousing system.It gains anhydrite cement, which coagulates in 30 minutes. 原有硬石膏G-N-M-J四元复合激发体系的改性研究已取得了较好的成果，得到了凝结时间控制在30min的硬石膏胶结料。
- Study on decorative faced block of anhydrite cement 硬石膏水泥饰面砌块的研究
- Preliminary Study of Making Anhydrite Cement from Phosphogypsum 磷石膏制硬石膏水泥的初步研究
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- Cement output next year would be57 million tons. 明年的水泥产量(将)有5700万吨。
- Study on White Anhydrite Cement 硬石膏白水泥的研究
- 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。
- anhydrite cement 无水石膏胶凝材料,硬石膏灰泥,无水石膏水泥
- The cement will set in a few hours. 水泥几小时后就会凝固。
- A fine lime cement used as a finishing coat on plaster. 精制石灰胶泥精制石灰胶泥，用于在灰泥表层涂抹成膜
- Able to set and harden under water, as Portland cement. 在水中变硬的能在水下定型并变硬的，如波特兰水泥
- Locally dolomite and anhydrite are important as cements. 局部地方白云石和硬石膏也是重要的胶结物。
- All cement jumbo bag for Export are waterproof. 出口水泥大包装袋全部采用防水包装。
- The cement floor has been stiffened. 水泥地面已变得坚硬了。
- The brick wall is cased over with cement. 砖墙上涂了一层水泥。
- The bullet struck the cement wall starring. 子弹把水泥墙打开了花。
