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1·The proportion of bituminous coal in mix reached:30% and the coal-to-coke replacement ratio was increased by 0.1.

实现了混合喷吹30％的烟煤，且取得了煤焦置换比提高0.1的效果。

2·The more organic hydrogen content in coal, the higher replacement ratio, it can be profitable to combustion of coal at the same time.

煤中有机氢含量愈多，置换比愈高，同时也有利于煤粉的燃烧。

3·Reserve Replacement Ratio (RRR) has become one of the vital marks to scale the potential development of global petroleum companies now.

当前，储量替代率已经成为衡量跨国石油公司发展潜力的重要标志之一。

4·Relationships between the pile-soil stress ratio, the replacement ratio, and the pile lateral soil modulus of deformation are discussed.

讨论了桩土应力比与置换率及桩周土变形模量的关系。

5·It is found that the load critical depth and the friction range increase while the cap breadth increases with the same replacement ratio.

发现置换率相同时，承台板宽度大，水泥土桩的荷载临界深度也大，桩侧摩阻力分布深度下移。

6·The results show that, double injection system can get high replacement ratio of coal liquids fuel and good operation performance of the engine.

试验表明，采用此方法，可获得较高的煤液化燃料的代用率，发动机工作性能良好。

7·This paper firstly built a model to predict the basic pension replacement ratio based on historical data and analysed the declining trend of the ratio.

本文首先基于历史数据构建养老金替代率预测模型，分析基本养老金替代率的逐年下降趋势。

8·According to the theory on stock column skeleton of BF and the economic analysis of injection, a new concept on limit of injected coal and critical replacement ratio is proposed.

根据料柱骨架理论和喷煤技术经济分析，提出了高炉喷煤极限和临界置换比的新概念；

9·The replacement ratio is the main factor for the increase of proportion of pile bearing load, and the main way is to raise the replacement ratio of piles and the size of the pile cap.

置换率是桩体承担荷载比例大小的主要因素，提高桩体承载比例的主要途径是提高桩的置换率，增大桩帽面积。

10·The change of blast furnace indices with the oxygen enrichment and PCI were obtained by a mathematical-simulation, which indicates that the replacement ratio will decrease with increasing of PCI rate.

通过数学模型获得了富氧喷煤高炉参数的变化，计算结果表明，随着喷煤量的增加，置换比将会降低。