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低燃速
相关语句
  low burning rate
    Effect of Spherical Aluminum Powder on Combustion Properties of Low Burning Rate HTPB Propellant
    球形铝粉对低燃速丁羟推进剂燃烧特性的影响
短句来源
    STUDY ON BURNING RATE CONTROL OF LOW BURNING RATE HTPB PROPELLANT
    低燃速HTPB推进剂燃速控制研究
短句来源
    Study on Low Burning Rate NEPE Propellant
    高能低燃速NEPE推进剂的研究
短句来源
    Effect of Nitramine on Energy and Burning Rate of Low Burning Rate HTPB Propellant
    硝胺对低燃速丁羟推进剂能量与燃速的影响
短句来源
    AN INVESTIGATION ON THE BURNING RATE PERFORMANCE OF LOW BURNING RATE SOLID PROPELLANT APPLIED TO SPIN ROCKET MOTOR
    高速旋转固体发动机低燃速推进剂燃速性能的研究
短句来源
更多       
  low burning rate
    Effect of Spherical Aluminum Powder on Combustion Properties of Low Burning Rate HTPB Propellant
    球形铝粉对低燃速丁羟推进剂燃烧特性的影响
短句来源
    STUDY ON BURNING RATE CONTROL OF LOW BURNING RATE HTPB PROPELLANT
    低燃速HTPB推进剂燃速控制研究
短句来源
    Study on Low Burning Rate NEPE Propellant
    高能低燃速NEPE推进剂的研究
短句来源
    Effect of Nitramine on Energy and Burning Rate of Low Burning Rate HTPB Propellant
    硝胺对低燃速丁羟推进剂能量与燃速的影响
短句来源
    AN INVESTIGATION ON THE BURNING RATE PERFORMANCE OF LOW BURNING RATE SOLID PROPELLANT APPLIED TO SPIN ROCKET MOTOR
    高速旋转固体发动机低燃速推进剂燃速性能的研究
短句来源
更多       
  “低燃速”译为未确定词的双语例句
    Effect of Spherical Aluminum on Combustion Behavior of Low Burning-rate HTPB Propellant
    铝粉形态对低燃速丁羟推进剂燃烧性能的影响
短句来源
    BURING RATE MEASUREMENT OFLOWER BURNING RATE SOLID PROPELLANTS AT LOW PRESSURE
    特低燃速固体推进剂低压下的燃速测试
短句来源
    The measurement accuracy of burning rate at 2MPa low pressure and the burning rate pressure exponent at the range of 2MPa~14MPa for lower burning rate HTPB propellant(r=2mm/s~4mm/s)are studied using a burning rate measurement system at high and low pressure by means of acoustic emissionThe obtained results show that the measurement accuracy of lower burning rate can be within 1% and the critical pressure of burning rate measurement for HTPBAPAlT29HMX propellant is 2MPa
    用“高低压声发射燃速测试系统”研究测定了特低燃速丁羟推进剂(r=2mm/s~4mm/s)在2MPa低压下的燃速和2MPa~14MPa范围内的燃速压强指数。 结果表明,特低燃速的测试精度可达1%,某HTPB-AP-Al-T29-HMX推进剂的燃速测试临界压强为2MPa。
短句来源
    The results show that the partial substitution of nitramine for ammonium perchlorate can raise theoretical specific impulse and reduce pressure exponent of propellants greatly, while the effect on burning rate is very minor.
    结果表明 :保持固体含量和铝粉含量恒定时 ,在推进剂中加入一定量的硝胺部分取代 AP,可以提高低燃速丁羟推进剂的理论比冲和显著降低推进剂的燃速压强指数 ,但加入 RDX、HMX降低丁羟推进剂燃速的幅度非常小。
短句来源
查询“低燃速”译词为用户自定义的双语例句

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  low burning rate
In the regime with a high burning rate, the main product of the reaction between carbon and oxygen is carbon monoxide, whereas both carbon monoxide and carbon dioxide can be formed in the regime with a low burning rate.
      
  low burning rate
In the regime with a high burning rate, the main product of the reaction between carbon and oxygen is carbon monoxide, whereas both carbon monoxide and carbon dioxide can be formed in the regime with a low burning rate.
      


Effect of some inorganic lead salt and aluminium oxide on burning rate pressure exponent and temperature sensitive coefficient of polyurethane composite solid propellant have been investigated. We have chosen lead chromate, active aluminium oxide and some burning rete catalysts such as Cr_2O_3, CuS etc as mixture additive of propellant. Thus, the resulting propellants have moderate burning rate, lower burning rate pressure exponent and temperature sensitive coefficient, and excellent mechanical properties.

研究了某些无机铅盐和氧化铝对燃速压力指数及温度敏感系数的影响。选择铬酸铅和活性氧化铝与某些燃速催化剂如氧化铬、硫化铜等一起作为推进剂的混合添加剂,使制得的摔推进剂具有中等的燃速和较低的燃速压力指数及温度敏感系数,同时具有良好的力学性能。

In this paper,the energy and the combustion characteristics of ammonium pe-rchlorate/nitramine composite propellants were theoretically analysed and experimentally examined.A range of composition was provided for studyingthe formulation of high energy,low ablation,minimum smoke,low pressure exponent propellants as well as low burning rate gas producer.It was also pointed out that problem of DDT does not exist for the nitramine composite propellants.

本文从理论计算和实验研究了高氯酸铵/硝胺系复合推进剂的能量及燃烧特性.对研制高能、低烧蚀、少烟、低压力指数,以及低燃、速燃气发生剂的配方设计提出了组成范围.同时指出了含硝胺炸药的复合推进剂不存在爆燃向爆轰转变问题.

In this paper,the impact of various burning rate moderators, oxidizer particle size and its distribution, and the spin of the rocket motor on the performance of low burning rate propellant is discussed, A new type of coating agent for improving the measurement accuracy of burning rate is also presented. A steady low burning rate composite solid propellant has been developed,which has low pressure exponent and high accuracy of burning rate. The results show that the high spih speed of rocket motor (2400r/min)...

In this paper,the impact of various burning rate moderators, oxidizer particle size and its distribution, and the spin of the rocket motor on the performance of low burning rate propellant is discussed, A new type of coating agent for improving the measurement accuracy of burning rate is also presented. A steady low burning rate composite solid propellant has been developed,which has low pressure exponent and high accuracy of burning rate. The results show that the high spih speed of rocket motor (2400r/min) have an effect on the burning rate and the specific impulse of solid propellant.

本文研究了推进剂的降速剂种类及其含量、氧化剂粒度和粒度分布,以及发动机的旋转对低燃速固体推进剂燃速性能的影响.并研究了采用新型药条包覆剂提高推进剂燃速测试精度的方法.在此基础上,研制出稳定的低燃速复合固体推进剂.它具有高的燃速精度,较低的压强指数.文章还指出了发动机的高速旋转(2400r/min)对推进剂的燃速性能和比冲的影响.

 
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