The orthogonal test was designed considering four parameters including water to cement ratio, cement content, grain series of recycled aggregate and aggregate to cement ratio, each parameter was set at three levels.

The conclusion is as follows: 1. Aggregate grading and sand cement ratio have obviously influence on the strength. And the consideration should involve strength, construction operation and economy.

集料级配和砂胶比对强度存在显著的影响，应综合考虑强度、施工操作性和经济性加以选择。

The effect of some factors on the sound absorbing property, such as type of aggregate, water to cement ratio and size of aggregate particles, was investigated experimentally.

试验分析不同骨料、水灰比、骨料颗粒粒径对吸声性能的影响。结果表明，这些因素对其吸声性能影响明显。

Study on effect of compressive strength of recycled aggregate concrete with water cement ratio

水灰比对再生混凝土强度影响的试验研究

It also introduces the impact of coarse aggregate content on the aggregate exposure degree and its control method, which will then provide reference for the design of exposed aggregate cement concrete pavement.

介绍露石混凝土中粗集料的含量对露石度的影响和控制方法，为露石水泥混凝土路面的设计提供借鉴。

Influence of Aggregate Gradation on Volumetric Properties of Asphalt Mixture

级配对沥青混合料体积特性的影响

Influence of Aggregate Gradation Trend on Performance of Asphalt Mixtures

矿料级配走向对沥青混合料性能的影响

Test Research on Optimizing Aggregate Gradation for Cement Stabilized Crushed Stone

水泥稳定碎石矿料级配优化试验研究

Exploration on Guangdong Provincial Expressway Asphalt Surface Course Mineral Aggregate Gradation Design

广东省高速公路沥青面层矿料级配设计探讨

The Research of Aggregate Gradation of Road Cement Concrete

道路水泥混凝土集料级配研究

Relationship between aggregate gradation and road performance of asphalt mixture

沥青混合料级配特征与路用性能的相关性

In the trial range, the effect of sand percentage and coarse aggregate gradation on the strength of concrete is not significant. And they could be certained by the pumpability and other technical indicators.

在试验选定的研究范围内，砂率和粗骨料级配则对混凝土的强度影响不显著，可根据混凝土可泵性等其它技术指标确定其合理取值范围。

Experiment steps as following: At first, this paper has studied aggregate gradation to ensure which kind of coarse aggregates to contribute more for high temperature stability.

试验按照如下过程进行：首先对骨料级配进行探索，为了能确定哪一级粗集料对高温稳定性贡献较大。

The results show that the aggregate size distribution approaches a conventional scaling form.

结果表明，集团浓度分布符合标度特性。

Influence of Aggregate Size on Adhesive Fracture Toughness of New and Old Concrete

粗骨料粒径对新老混凝土粘结断裂韧度的影响

Influence of aggregate size on thermal expansion property of concrete

骨料粒径对混凝土热膨胀性能的影响

Experimental study on effect of aggregate size on strength of filled soils

团聚体大小对填筑土强度影响的试验研究

In late 19th century and beginning of 20th century, Japan Buddhism did their missions towards China in essence, to aggress against China.

19世纪末20世纪初，日本的佛教清国开教实质上是对中国的侵略行为。

With the same extent of slot, Nu and the friction factor both increase with increase of the angle of aggress;

开缝长度相同的情况下，增大攻击角，Nu数和阻力系数都有明显的增加；

In the Period When Japan Aggressed China in the West of Inner Mongolia Two Kinds of Phenomena of Using Japanese Chinese Character Vocabulary

日伪时期内蒙古西部使用日语汉字词汇的现象

Come here, I never aggress.

来吧，我从不侵略；