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- Mix Proportion Design of Nuclear Safety Shell's Prestressed Concrete Retarded Cement Mortar 核安全壳预应力缓凝浆配合比的设计
- Using phosphogypsum and anhydrite as retarder to produce retarded cement 用磷石膏和硬石膏双掺作缓凝剂生产缓凝水泥
- The building is made of hydraulic cement. 大楼是用水硬水泥建造的。
- The heavy rain retarded our progress. 大雨妨碍了我们的进展。
- Her younger daughter was mentally retarded. 她的幼女是一个弱智儿童。
- 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 cement will set in a few hours. 水泥几小时后就会凝固。
- Her death was retarded by five years because of good treatment. 由于良好的治疗,她多活了五年。
- gypsum retarded cement 石膏缓凝水泥
- retarded cement 缓凝水泥,慢凝水泥
- 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
- This school is calculated for retarded children. 这所学校是为弱智儿童开办的。
- Am I retarded or am I just overjoyed? 我是智力迟钝还是乐极生悲呢?
- 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
- Larvas become retarded in the mucus. 幼虫被阻留在粘膜内。
- The rearward regiments are in painful retard. 后续部队受到令人难以忍受的阻碍。