concrete的例句大全

Research of adscititious oxide of magnesium safe quantity in the concrete

混凝土中外掺氧化镁安定掺量的研究

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Influence of Adscititious Materials on the Porosity of Cement Concrete

外加材料对水泥混凝土孔隙率的影响

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If magnitude of expansive stress caused by adscititious magnesia is too large, or its distribution is not uniform, it trends to damage the structure of cement concrete, and then affect seriously dam durability.

如果氧化镁混凝土膨胀量过大或不均，都将破坏水泥混凝土结构，影响耐久性，甚至局部崩裂造成安全事故。

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The selection and quality control of concrete admixtures in construction

混凝土外加剂在施工中选用及质量控制

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Influence of Several Important Admixtures upon Content of Mixing Water in Concrete

几种重要掺合料对混凝土用水量的影响

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Test research on sound-performance steel slag concrete with large admixing amount

大掺量高性能钢渣混凝土的试验研究

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Research on Improving the Ability of Concrete to Protect Reinforcing bar Using Double-admixing Method

双掺技术提高混凝土护筋性的研究

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Experiment on Admixing Anti-freeze Agent in Roller Compacted Concrete

碾压混凝土冬季施工掺防冻剂试验研究

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Carbonation in Natural Condition of Cement Concrete Admixed With Fly Ash

掺粉煤灰水泥混凝土的自然碳化

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The adjustment of concrete's mixture ratio in construction

混凝土施工中配合比的调整

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Through bending experiment, adhesive materials failure point and load of toughened and not toughened samples are analyzed and the toughening modification of adhesive materials can improve the adhesive properties between CFRP and concrete.

通过弯曲试验，分析粘结材料增韧前后弯曲试件的破坏特点和破坏载荷，得出对粘结材料进行增韧改性可以提高CFRP与混凝土的粘结性能。

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A study on the adhesion factor of pumpable concrete and its measuring method

泵送混凝土的粘附系数及其测定方法的研究

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Compatibility between concrete additive and cement in Shandong area

谈山东地区混凝土外加剂与水泥的相容性

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The second chapter studied the influence of engineering factors relevant to the industrialized process of SB latex used as an additive of cement concrete.

第二章主要对水泥专用丁苯胶乳工业化过程的相关工程问题进行了研究。

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The addition of compound anti-freezing admixture is the vital technique in the process of manufacturing durable negative temperature concrete.

指出性能优异的以防冻功能为主的多功能复合外加剂是制备负温混凝土或耐久性混凝土的技术关键。

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The rapid detection test of portland cement strength is important to speed up the construction of civil engineering, ensure the quality of concrete and utilize accurately the activity of cement.

工程实际中应用快速测定硅酸盐水泥强度，对于加快土木建筑工程施工速度，确保混凝土质量，充分合理地利用水泥活性十分重要。

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Calculation and Application of High Buttress Board in Structure of Reinforced Concrete

混凝土结构中模板高支撑的计算和应用

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On the Resistance Characteristics of A New-type Channel Regulation Structure-Concrete Abatis

新型河道整治结构&混凝土杩槎的阻力特性研究

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Test method for abrasion resistance of concrete and its products ( Ball bearing method)

GB/T16925-1997混凝土及其制品耐磨性试验方法（滚珠轴承法）

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Treating the Bursted Plate of Cement Concrete Pavement with Chemical Grouting Method

化学灌浆处理水泥砼路面板底脱空方法

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