propellant

noun

1. 喷射剂（如喷雾器中的压缩气体）
   a gas that forces out the contents of an aerosol
2. 推进剂（如发射用火药）
   a thing or substance that propels sth, for example the fuel that fires a rocket

1. N-MASS 推进剂；发射药；火箭燃料
   Propellant is a substance that causes something to move forwards.
   1. ...an enormous amount of propellant.
      大量的推进剂
   2. ...a propellant for nuclear rockets.
      核火箭的燃料
2. N-MASS （喷雾容器中提供压力的）压缩气体
   Propellant is a gas that is used in spray cans to force the contents out of the can when you press the button.
   1. 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。

1. 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。
2. The final operation in propellant manufacture is the curing of the binder.
   制造推进剂的最后操作是粘合剂的固化。
3. Input is simply a list of propellant ingredients, as well as chamber pressure and nozzle exit pressure.
   投入，简直是名单推进剂成分，以及商会的压力和喷嘴出口的压力。
4. The relation of grain size with progressive combustion of the propellant was studied by closed bomb test.
   采用经典密闭爆发器的方法，研究变燃速发射药的药型尺寸与燃烧渐增性的关系。
5. The factory produces propellant for ballistic missiles.
   这个工厂为弹道导弹生产推进剂。
6. Propellant is another term for the fuel of a rocket.
   推进剂是火箭燃料的另一术语。
7. The use of the solid propellant has significantly reduced the launch preparation time.
   固体推进剂的使用已经重要地减少发射准备时间。
8. The nitroguanidine is added to the propellant during its mixing phase.
   在推进剂的混合阶段将硝基胍加到推进剂中。
9. 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。
10. To lower the combustion pressure or increase the nitroglycerine content of the propellant can increase the critical value.
    提高配方中的硝化甘油含量和降低燃烧平衡压力可使该临界值升高。
11. 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。
12. The calculation results can provide reference for heat transfer process analysis of gun barrel and safety of propellant charge.
    计算结果为分析火炮身管传热过程及发射装药安全性提供参考。
13. The ground simulation test for gauging liquid propellant remaining on a satellite is introduced.
    介绍了气体注入压力激励方法测量卫星液体推进剂剩余量地面模拟试验；
14. There are no data in the supercritical pressure region for storable propellant combinations.
    没有关于可贮存推进剂组合在超临界压力范围的数据。
15. An element method to compute the burning surface of a three-dimensional propellant is proposed in this article.
    提出了一种应用于三维装药的通用燃面计算方法&单元法。
16. Liquid propellant combustion processes are quite complicated and defy precise analytical description.
    液体推进剂燃烧过程是相当复杂的，很难对其进行严谨的分析描述。
17. A chemical agent added to a material, such as rocket propellant, to make it opaque.
    在物质中添加一种化学添加剂，如加在火箭助推器中，使之不反光。
18. This includes both the fundamental bending characteristics of the airframes and the propellant dynamics.
    这包括飞行器结构的基本弯曲特性和推进剂动力学。
19. In this paper, as a new way, perfusion gel was introduced to treat the waste propellant.
    文中介绍了一种处理废弃发射药新方法&灌注凝胶法。
20. Liquid oxygen is used as an oxidant for liquid fuels in the propellant systems of missiles and rockets.
    在导弹和火箭的推进系统中氧用作液体燃料的氧化剂。
21. Storage time of coating and integrality of adhesion between coating and propellant is important to the reliability of engine.
    包覆层的贮存时间和它与推进剂粘结的完整性对于发动机工作的可靠性来说是非常重要的。
22. Aiming at the LRE test-bed propellant filling system, this paper studied the application of fault-simulation-based fault-knowledge base.
    以液体火箭发动机试验台推进剂供应系统为研究对象，对基于故障仿真的故障知识库展开应用研究。
23. Abstract: The variation of residual energy of propellant in ammunition after long period storage is stud-ied.
    文摘：对弹药在长期贮存过程中其发射药剩余能量的变化情况进行了研究。
24. 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。
25. A theoretical model describing the process of the crack combustion and propagation in solid propellant was formulated.
    建立了描述固体推进剂裂纹燃烧与扩展过程的数学模型。
26. Aim To study the physical and mechanical properties of energy increased deterred propellant.
    目的研究高氮量单基火药吸收硝化甘油增能及钝感以后的物理、力学性能。
27. The propellant leak detection technology is one of the key technologies for spacecrafts launch and operation.
    推进剂泄漏检测技术是关系到航天器正常运行和安全发射的关键技术之一。
28. The change rule of mechanical property of HTPB composite propellant with test time was studied by humidity test.
    通过常温湿度试验，研究了HTPB复合推进剂力学性能随试验时间的变化规律。
29. Studies the ignition mode of solid propellant processed with high-pressure waterjet.
    研究固体推进剂在高压水射流作用下的点火模式。
30. A detailed examination was made of energy partition in an impacted solid propellant.
    对于固体推进剂受撞击后的内部能量分布情况，已经进行了详尽的研究。

noun

1. any substance that propels

   Synonym:    propellent

adj

1. tending to or capable of propelling
   1. propellant fuel for submarines
   2. the faster a jet plane goes the greater its propulsive efficiency
   3. universities...the seats of propulsive thought

   Synonym:    propellentpropellingpropulsive