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- 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。
- 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。
- cementing electron 核电子
- The transmitter was pulsed by an electron tube. 电子管使发射器产生脉冲波。
- The cement will set in a few hours. 水泥几小时后就会凝固。
- The workmen were cementing the sidewalk. 工人们正在把人行道铺上水泥。
- An electron tube having a cathode and an anode. 电子二极管有一个阳极和一个阴极的电子管
- The act, process, or result of cementing. 粘结胶结的动作、过程或结果
- The workmen were cementing the sidewalk . 工人们正在把人行道铺上水泥。
- 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
- Displace cementing with mud pump. 用泥浆泵替泥浆。
- 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
- The number of electron pairs an atom can share with other atoms. 共用电子对数,共价一个原子与其他原子共用的电子的对数
- An electron with a negative charge, as contrasted with a positron. 电子带有负电荷,与正电荷相反的电子
- Analysing cement density how to influence evaluate cementing quality with CBL/VDL. 通过波形对比分析了水泥密度对CBL/VDL评价固井质量的影响。
- All cement jumbo bag for Export are waterproof. 出口水泥大包装袋全部采用防水包装。