1、

Through the experiments, the mixture ratio of cemented crushed stone backfilling materials was optimized.

通过试验, 优化了碎石胶结充填料配比.

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2、

Common concrete mixture ratio design involves broad theory and rich practice knowledge.

普通混凝土配合比设计,其涉及的理论和实践知识甚广.

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3、

Considering engineering safety, the paper selects a C 30 mixture ratio to be applied a engineering.

从工程安全角度的考虑, 优选了一组C30配比作为工程应用.

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4、

The characteristics and mixture ratio design of the polypropylene fiber shotcrete are introduced.

摘要介绍了聚丙烯纤维喷射混凝土的特点及其配合比设计.

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5、

Combined with viewpoint of the composite materials and through the laboratory test of fiber-reinforced asphalt mixture, the paper analyzes the length-diameter ratio and the optimal consumption of the fiber, and introduces the construction technology of fiber-reinforced asphalt concrete.

该文结合复合材料的观点,通过纤维加强沥青混合料的室内试验对纤维的长径比、最佳用量进行分析,并介绍纤维沥青混凝土施工工艺要求及注意事项。

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6、

Aiming at the construction technology of asphalt pavement, combining the author's own experience and according to the mixture ratio, mixing, spreading and rolling of asphalt pavement, this paper discusses how to improve the construction evenness quality of asphalt pavement.

从沥青路面施工工艺入手,结合自己的施工经验,从沥青路面的配合比设计、拌和、摊铺、碾压等方面,探讨如何提高沥青路面施工平整度质量。

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7、

The paper introduces the mixture ratio, test and construction practice for compound pavement rolling with concrete asphalt and macadam, also it conducts a study on the road pavement intensity.

介绍掺湿粉煤灰碾压砼沥青碎石复合式路面的配比、试验和施工实践,对路面强度进行了研究。

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8、

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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9、

The keys of this technique lie in timely online analysis of all materials'components, accurate measurements and right ratio of mixture, making the clinker proportioning quality be further increased.

该技术的关键在于及时在线分析各物料成分,精确计量、准确执行正确的下料比例,从而使熟料配方质量得到进一步提高。

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10、

Analyses of Amido Group and Carboxy Group Ratio on Copolymer Size Mixture Property

酰胺基和羧基配比对共聚浆料性能影响的分析

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11、

Using a proportional tube, we measured the gas gain property of the helium-based gas mixture He/ C3H3 ( 60/ 40) with 55Fe as a function of high voltage ( linear density of the anode wire), temperature, gas pressure and gas ratio.

利用正比计数管和55Fe源对氮基混合气体He/C3H2(60/40)的气体增益随高压(阳极丝线电荷密度)、温度、气压及气体比分的变化作了实验研究。

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12、

The design procedure and the calculating method of mixture ratio for adding the flyash and the dewatering agent are expounded.

阐述了其设计步骤及在混凝土中掺入粉煤灰和减水剂配合比的计算方法。

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13、

System analysis of the mixture ratio of wainscot stabilizing solution used in deep slot

深槽(孔)施工护壁稳定液配合比设计的系统分析

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