• 将速燃、易燃物品存储在远离火源的指定地点。

    Store quick-burning, flammable materials in designated locations away from ignition sources.

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  • 速燃期内高温富碳燃烧区的形状与着火前一时刻喷雾场的形状相吻合;

    The shape of rich soot combustion area at high temperature coincides with the share of spray area before ignition.

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  • 研究了多孔超高燃速推进剂代料的双螺杆混合挤出工艺。

    Twin screw extrusion technology of porous ultra high burning rate propellant (UHBRP) substitutes was studied.

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  • 应用激光方法测量压力振荡过程中的固体推进剂瞬态燃速。

    A laser method was used for measuring transient burning rate delay of solid propellant in oscillatory combustion.

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  • 甲基紫试验和失重试验研究了高燃速推进剂的热安定性。

    The thermal stability of high burning rate propellant is studied by DSC, methyl violet test and weight loss test.

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  • 在一些简化假设的基础上,找到了液滴质量燃速的近似解析解。

    The approximate analytical solution on the burning rate of droplet mass is also found on the basis of some simplified hyPotheses.

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  • 文章简要介绍了作为哈龙替代品的SQ灭火剂的特点,用实验方法研究了反应器形状、反应器壁厚及导流管壁厚对SQ灭火剂燃速的影响规律,并分析了产生这种影响的原因。

    Effects of wall thickness of duct and reactor as well as reactor's shape on combustion rate of SQ fire extinguishing agent are studied by experiments.

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  • 该推进剂具有低特征信号、低易损性等特点,用一般双基药所采用的燃烧催化剂可调节燃速,深入研究其燃烧机理很有意义。

    The combustion catalyst adopted by ordinary double base propellant can adjust the burning rate. It's necessary to study further on the combustion mechanism.

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  • 用神经网络技术对固体燃料冲压动机的燃速辨识问题进行了研究。

    The neural network is adopted to study the burning rate identification of the solid fuel ramjet.

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  • 通过燃速测定、差示扫描量热技术(DSC)和热失重技术(TG)研究了有机金属化合物(OM E)对二硝酰胺铵(ADN)单元推进剂的热分解和燃烧性能的影响。

    The effect of organ-metallic compound OME on the combustion and thermal decomposition of ammonium dinitramide (ADN) was investigated by burning rate measurement, DSC and TG.

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  • 通过燃速测定、差示扫描量热技术(dsc)和热失重技术(TG)研究了有机金属化合物催化剂(ome)对六硝基六氮杂异伍兹烷(HNIW)单元推进剂热分解和燃烧性能的影响。

    Catalyst of the organo-metallic compound (OME) on the combustion and thermal decomposition of HNIW monopropellant was investigated through burning rate measurement, DSC and TG thermal analysis.

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  • 燃尽和燃速“燃尽”显示指定时间段内已完成和剩余工作的趋势。

    Burndown and Burn Rate Burndown shows the trend of completed and remaining work over a specified time period.

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  • 当FG与亚铬酸铜组合使用时,可在提高推进剂燃速的同时大幅度地降低燃速压强指数。

    When FG and YB are incorporated, they may obviously reduce the pressure exponent of HTPB propellant as well as enhancing the burning rate.

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  • 整机具有自动控制测试、计算各种燃速参数等功能。

    The instrument functions include autocontrol, automatic measurement and calculation of parameters, etc.

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  • 氧化铁可用以制出超高燃速的推进剂。

    Iron oxide may be utilized in achieving propellants of ultrahigh burn rate.

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  • 根据试验结果,论述了燃速增加率与燃烧历程的关系,提出和探讨了燃烧物理模型问题。

    Based on the results of tests, the relationship between burning rate augmentation and burning time is discussed. A physical model is also presented and studied.

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  • 实验结果表明,用DSC法可较准确地预示未固化推进剂的燃速,并成功预示了某配方的基础燃速。

    The results of tests show that the burning rates of uncured propellants can be predicated exactly with DSC method and the base burning rate of some formulation is predicated successfully.

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  • 试验结果表明:NC、NG组成的双基粘合剂与固体添加物rdx在热分解特性上的差异是导致硝胺发射药燃速曲线转折的原因。

    The results show that the crook of these propellants burning curves were caused by the difference of thermal decomposition behavior between the solid filler RDX and NC-NG double-base binder.

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  • 贫氧推进剂燃速是固体火箭冲压发动机设计和性能分析的重要参数,也是对推进剂配方进行检验验收的主要指标。

    The burning rate of the fuel-rich propellants is the parameter which is important for Ducted Rocket design and performance analysis and is main inspection criterions of propellant prescriptions.

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  • 为高燃速推进剂比冲测试提供了可靠的试验依据。

    It is a reliable measuring method of the specific impulse for the high-burning rate propellants.

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  • 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。

    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.

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  • 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。

    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.

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  • 本文以研究二茂铁硅烷的硅氢化反应作为重点,以期通过硅氢化反应来解决二茂铁衍生物作为燃速催化剂在固体推进剂中的迁移问题。

    This thesis is focused on the hydrosilylation of ferrocenylsilanes, expecting to solve the problem of migration of ferrocene derivatives as combustion catalyst in solid propellant.

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  • 实验上采取密度梯度的方法制造药柱,用大容量密闭爆发器测定了密度梯度药柱的燃速,得到了几乎平台型的燃速压力曲线。

    A large volume closed bomb was used to measure the burning rates of the UHBRP samples. The up curves of UHBRP of density gradient show the plateau combustion characteristics.

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  • 结果表明,燃速缓慢下降是影响高能推进剂发动机内弹道性能变化的主要因素。

    The results showed that the main influencing factor to the interior ballistics of solid motor with high energy propellant is the slow descending of burning rate.

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  • 含不同增塑剂的推进剂的燃速随增塑剂中硝酸酯基含量的增加而增加;

    The more nitrate ester group, the higher the combustion rate of propellant with different plasticizers;

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  • 本文从未燃hc和CO在发动机内的形成机理入手分析了影响汽油机怠速排放污染物的主要因素。

    Analyzes the main factors affecting the toxic emissions from gasoline engine when it is at idle speed on the basis of forming mechanism of HC and CO in the engine.

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  • 本文介绍了近年来国外进行的有关探讨等离子体提高发射药燃速的实验装置、方法和结果。

    This paper mainly introduced the experimental studies on burn rates of the propellant with plasma abroad, including experimental equipments, methods and results.

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  • 密闭燃烧器法是一种能测定很宽压强范围内固体火箭推进剂燃速特性及变化情况的快速测量方法。

    Burning rate measurement with closed burner is a rapid method for measuring burning rate character and its change of solid rocket propellants in a wide pressure range.

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  • 研究了电控LPG发动机的催化转化器安装位置、点火提前角和怠速转速对催化转化器快速起燃的影响。

    The effects of converter position, ignition timing and idle speed on catalytic converter light-off behavior were studied on an electronically controlled LPG injection engine.

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