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Through a great deal of experiments,the durability of HPC with artificial sand are studied systematically.Impermeability,freezing resistance and chloride ion diffusion are tested. 通过大量试验,系统研究了人工砂高性能混凝土的耐久性,对抗渗性、抗冻性、氯离子扩散系数等项目进行了测试。
Experimental study on dry-shrinkage property of fully graded concrete with high powder-content artificial sand 高石粉人工砂原级配混凝土干缩性能试验研究
The room was decorated with artificial flowers. 房间用人造花装饰。
Probing on application of masonry sand pulp with artificial sand 人工砂砌筑砂浆应用探讨
In general, use concrete with a moderate slump. 一般来说;应使用中度坍落度混凝土.
The cake was made with artificial sweetener. 这个蛋糕是用人工代糖做的。
The quilt is filled with artificial cotton. 这床被子的填充物是人造棉。
Asphalt Concrete with Gilsonite[J]. 付海英;谢雷东;等.
The art or sport of angling with artificial flies for bait. 假蝇钩钓鱼，用假蝇钩钓鱼的技巧或运动。
The construction worker battered away at the concrete with a jackhammer. 建筑工人用手提钻机在混凝土上不断打孔。
The result shows that artificial sand HPC has excellent durability,artificial sand can replace natural sand in producting HPC. 试验结果表明,人工砂高性能混凝土具有优异的耐久性,可以替代天然砂生产高性能混凝土。
Doctors take out part of the human body and replace it with artificial parts. 医生把人体的一部分摘除，用人造器官替换。
She is interested in art concreted with nature. 她对与自然融合的艺术很感兴趣。
It is more important to develop new sand sources of the artificial sand, since natural resources of riverine sand have become more and more scarce. 随着天然河砂资源的日益紧张,发展人工砂新砂源势在必行。
The core wall of asphalt concrete with placement was applied to low clam. 浇筑式沥青混凝土心墙多用于低坝,易于施工。
She is interested in art concreted with nature. 她对与自然融合的艺术很感兴趣。
A novel artificial sand control technique has been developed to tackle sand production of low-temperature reservoirs containing tiny sand in the Yumen Oilfield. 为解决玉门油田细粉砂低温油藏防砂技术难题,研究了一种新的人工岩层防砂技术,分析了人工固结岩层防细粉砂的机理。
With the extensive use of the artificial sand and shotcrete in engineering,the application of the artificial mixed gravel sand in shotcrete have been emphasized by constructor. 随着机制砂及喷射混凝土在工程的广泛应用,机制砾砂在喷射混凝土中的应用已引起工程建设者的重视。
This paper researches a method to predict tunneling-induced ground subsidence with artificial neural network. 摘要对采用人工神经网络技术预测随道地表沉降模型中进行了研究。
Concrete with river gravel or quartzite aggregate is of medium difficulty to cut. 溪砂石骨料混凝土或石英岩身材中等难度降低。