propellant

By 1978, in the USA, the use of CFCs in aerosol propellants was banned.

美国自1978年起禁止在喷雾剂压缩气体中使用含氯氟烃。

The current situation of applying dimethyl ether as a new aerosol propellant was introduced.

摘要介绍了二甲醚作为抛射剂在国内外的应用现状.

So ADN is the first candidate oxidizer instead of AP in solid propellant in 21 st century.

化学安定性和相容性满足要求,故ADN将是21世纪首选的AP替代物.

Propellant binders based on these materials have excellent mechanical properties and good performance.

用这些材料制成的推进粘结剂的工作性能很好,而机械性能则更为突出.

Nevertheless , particle size distribute does not change with the combustion chamber pressure and propellant powder percentage.

粒子尺寸分布不随燃烧室压强和推进剂铝粉含量变化.

Cellulose ether nitrate as novel energetic adhesive for solid propellant was synthesized.

以棉纤维为原料,合成了一种新型推进剂用含能黏合剂纤维素醚硝酸酯.

Aim To study the actual combustion law of deterred propellant charge in bore.

研究钝感火药装药膛内的实际燃烧规律.

Finally, some characteristics about solid propellant gas filtration are discussed briefly.

最后, 结合固体推进剂燃气过滤的特点进行了简要讨论.

The homogeneity reference material is studied by acoustic emission method for composite solid propellant burning rate.

采用声发射燃速测试方法研究了复合固体推进剂方坯燃速的均匀性.

A detailed examination was made of energy partition in an impacted solid propellant.

对待固体推进剂受撞击后的内部能量散布处境,已经执行了周密的探讨.

Some stratification exists in the spray produced by any liquid propellant injector.

由任何液体推进剂喷注器所产生的喷雾都存在某些成层现象.

The tests include the leak detection of liquid propellant and other liquid systems.

完整性试验包括对推进剂和其它液体系统的泄漏检测.

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.

The dynamic burning rate parameters of solid propellant of meteorological rocket is tested out and calculated.

用该方法对气象探测火箭固体推进剂燃速特性进行了实验测定和计算.

After the mandrel is melted, a thin layer of alloy remains on the propellant surface.

此心轴溶化之后, 在推进剂表面上留有一薄层的合金.

Technology for space chemical propulsion includes bipropellant propulsion, mono propellant propulsion and micro propulsion.

空间化学推进技术包括双组元推进 、 单组元推进和微推进技术.

...a propellant for nuclear rockets.

核火箭的燃料

Solid propellant is fuel and core part of solid rocket motor.

固体推进剂是固体火箭发动机的燃料,为其核心部分.

...an enormous amount of propellant.

大量的推进剂

A mass solid propellant.

'块状'.''燃料一块固体推进剂.

The military vertical mixer is the special equipment to process solid propellant of missiles.

军用立式混合机是加工固体导弹火箭推进剂的专用设备.

The results show that PDADN can increase burning rate and energy of nitramine modified propellant.

结果表明添加叠氮酸酯是一种提高硝胺改性双基推进剂燃速与能量的切实可行途径.

The evolution of quality analysis for liquid propellant is reviewed.

对液体推进剂质量分析方法的发展进行了综述.

The pastypropellant is a new kind of chemical propellant derived from solid propellant.

膏体推进剂是由固体推进剂衍变而成的一种新型化学推进剂.

It is also used as a propellant in food aerosols and as a leak detector.

也可作为食品烟雾剂中的压缩气体和漏出物侦测器.

The ignition and combustion characteristics of pasty propellant are important parameters for the motor design.

膏体推进剂的点火和燃烧特性是发动机设计的重要参数.

As the carrier of spaceflight and martial arms, the propellant in liquid rocket should be measured.

液体火箭作为载人航天技术和军事武器的载体, 通常需要对其推进剂储箱中的燃料进行液位测量.

The rheological properties of the composite propellant slurry were studied employing a HAAKE rotational viscometer.

HAAKE旋转粘度计研究了推进剂药浆的流变特性.