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1·The combustion characteristics of silver wire embeded fuel rich propellant grain are investigated.

系统研究了铝镁贫氧推进剂低压燃烧特性的表征方法。

2·The characteristics of the boron based fuel rich propellant and its modification techniques are reviewed.

综述了国内外对含硼贫氧推进剂燃烧特性及其改进技术的研究成果。

3·But in the fuel lean and fuel rich explosive gas, the electrical conductivity increases gradually from bottom to top.

贫燃料与富燃料爆炸气体中，由管道底部向上，其电导性是逐渐增大的。

4·For indirect ignition method, the condition of fuel rich ignition torch was studied in contrast with the condition of fuel lean ignition torch.

在间接点火方案中对点火火炬为富燃和富氧两种情况进行了对比分析。

5·Using fine diameter boron, coating boron and adding other ingredient into the boron based fuel rich propellants can increase employed efficiency of boron.

在含硼推进剂中使用细粒径的硼，对硼进行包覆并添加其它组分，可提高硼在推进剂中的利用效率。

6·This paper presents a new concept that particle concentration enrichment process through deceleration and diffusion process is the basis of fuel rich combustion technology.

提出了颗粒的滞止浓缩过程与弥散过程是浓缩煤粉燃烧技术的基础这一新概念，并分析了滞止浓缩过程与弥散过程的原理。

7·The effects of TMOs and their mixtures on the burning rate and the pressure exponent of the aluminum magnesium fuel rich propellant for unchoked ducted rocket are investigated.

研究了过渡金属氧化物（TMO ）及其复配物对非壅塞固体火箭冲压发动机铝镁贫氧推进剂燃烧特性的影响。研究发现，氧化铁对提高铝镁贫氧推进剂燃速的作用显著。

8·You have imperfect knowledge. A lot of people believe that the only way for a country to get rich, stay rich, and get richer is to burn more carbon fuel.

你的了解是不够全面的很多人相信让一个国家变富裕，保持富裕和变得更富的唯一方法就是消耗更多的含碳燃料。

9·Farmers grumble about the high fuel and fertiliser prices that are helping to make the province rich.

农民所抱怨的高燃料价格和高肥料价格正在帮助萨斯喀彻温省变得富有。

10·That is why some rich people who love to burn things containing carbon, such as petrol and aircraft fuel, have recently started paying others to plant trees on their behalf.

这就是为什么富人们有消耗资源的那些嗜好，诸如使用汽油和航空燃料等，同时近些年又需要其他人为这些没有节制的行为来种植树木的原因。