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- The propellant containing DDI possess the long pot time of slurry, high mechanical properties at low temperature and low burning rate pressure exponents (compared with IPDI). 用作丁羟推进剂的固化剂;推进剂具有长的工艺使用期、好的低温力学性能和低的燃速压力指数.
- LU Guo-lin.Effect of nitramine on energy and bur-ning rate of low burning rate HTPB propellant[J].Journal of Solid Rocket Technology,2001,24(2):45-47. [4]鲁国林.;硝胺对低燃速丁羟推进剂能量与燃速的影响[J]
- An application investigation of the nitramine (RDX,HMX) to the low burning rate HTPB propellants was carried out in the view of energetic property and combustion performance. 从推进剂的能量特性和燃烧性能的角度探索了硝胺(RDX、HMX)在低燃速丁羟推进剂应用的可能性。
- Study on Low Burning Rate NEPE Propellant 高能低燃速NEPE推进剂的研究
- A Non-lead Catalyzed Nitramine Modified Double Base Propellant with Low Burning Rate and Low Flame Temperature 一种非铅催化硝胺改性双基低燃速低燃温推进剂
- Adjustment on the Combustion Performance of Low Flame Temperature and Low Burning Rate Double Base Propellant 低燃速低燃温双基推进剂燃烧性能的调节
- 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
- Keywords hydroxy terminated polybutadiene propellant;low burning rate propellant;nitramine;energetic property;burning rate; 端羟基聚丁二烯推进剂;低燃速推进剂;硝胺;能量性能;燃速;
- Figure 8 -- Burn rate as function of O/F ratio. 图8 -烧伤率为功能的 O / 空燃比。
- low burning rate propellant 低燃速推进剂
- low burning rate 低燃速
- Iron oxide may be utilized in achieving propellants of ultrahigh burn rate. 氧化铁可用以制出超高燃速的推进剂。
- To cover(a fire),as with ashes or fresh fuel,to ensure continued low burning. 封火,压火用灰或新的燃料闷、封、压炉火等以维持小火继续燃烧
- To cover(a fire), as with ashes or fresh fuel, to ensure continued low burning. 封火,压火用灰或新的燃料闷、封、压炉火等以维持小火继续燃烧
- Anderson G W. A Burning Rate Model for Charring Materials[Z]. Gaitherburg:1997. 未定义类型作者.;题名(正体;实词首字母大写)[Z]
- The fuel rich propellant used for the unchoked ram rocket should has high burning rate exponent, appropriate burning rate, low flammability limit and steady combustion properties. 分析结果表明:非壅塞式固体火箭冲压发动机要求贫氧推进剂具有高的燃速压强指数、低的可燃极限和足够好的燃烧稳定性。
- Lanthanum-tungsten electrode is the substitution product of thorium-tungsten electrode because of its freedom from radioactivity. Its other advantage is its endurance of high current and low burn spoilage rate. 镧钨电极因无放射性而成为较有发展前景的钍钨电极的替代产品。它的另一优点是耐用电流高而烧损率最小。
- In the alternate approach, the burning rate is expressed as a function of drop radius. 在另一种方法中,燃烧速率表示为液滴半径的函数。
- It is important that the dependence of the burning rate on both the local reactant character and the local gas dynamic environment be adequately represented. 恰当地表示燃烧速率随局部反应物特性和局部气动力环境的变化关系是很重要的。
- In addition to chemical means there exist physical means for controlling the burning rate. 控制燃速除化学方法外,还有物理方法。