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- The following problems are to be solved for ablative cooling thrust chamber: a. 对于烧蚀冷却的推力室必须解决以下诸问题:a.
- Some propellant droplets may not evaporate within the confines of the thrust chamber. 有些推进剂可能在推力室内并未汽化。
- We were informed that product powder would lump to big blocks when drying by Double Cone Rotary Dryer. 我们被告知粉末状的产品在双锥干燥器中干燥时有可能会结成大块.
- One approach consists of varying only the total flow thereby maintaining the same thrust chamber hardware. 有一种方法是仅改变推进剂总流量，而推力室结构保持不变。
- For each double cone, the opposite pulls from two parts of the sphere exactly cancel. 就每一双锥面来说，球壳的两个部分所产生的相反引力正好对消。
- The thrust chamber of the LRE works under the condition characterized by high pressure and high temperature. 液体火箭发动机推进室里的工质工作在高温高压环境下，可靠的冷却是保证其安全工作的关键技术之一。
- The die and eqiupment of internal pressurized expanding retaining rings and double cone wedge-reaming die were also studied. 对内增压扩胀护环的装置和双锥面楔块扩孔模具进行了研究。
- To quickly and accurately obtain temperature distribution in regeneratively-cooled thrust chamber, a method of computing temperature field in thrust chamber was developed. 摘要为了能够快速而准确地得到再生冷却推力室的温度分布，建立了一种计算再生冷却推力室温度场的方法。
- This paper discusses the raw materials and process technology of the double cone ablative shield made from resin matrix composites. 本文对树脂基复合材料双锥防热套的原材料选择和成型工艺进行了研究。
- With the above method, flows in transitional region around cylinder, sphere double cone and Apollo capsule are simulated. The aerodynamic and flow characteristics are analyzed. 最后,采用本文发展的方法,对绕圆柱、球双锥和Apollo飞船的过渡区域流动进行了数值模拟,并对其气动特性、流场特征和流动现象进行了分析。
- Equilateral double cone frustums shell with restrained ends is adopted to avoid the occurrence of buckling at the equatorial ring weld when it is bulged without restrained ends. 针对等边双圆锥台壳体在自由胀形过程中,赤道环焊缝处产生失稳起皱现象,提出了壳体的内约束胀形工艺,实验证明,壳体端部加约束后成形过程中没有起皱现象发
- Heat transfer model on the thermal control groupware of thrust chamber for orbit SN propellant hydrazine thruster is established. 摘要针对5N单组元肼推力器，建立了在轨运行过程中推力室热控组件的传热模型；
- The paper describes the performance of double cone vacuum driers,and theoritically proves the importance and features of the said equipment in the production of cemented carbide powder. 通过对双圆锥真空干燥性能的介绍,从理论上论证了该设备在硬质合金粉末料生产过程中的重要作用和特点。
- attitude control engine thrust chamber 姿控发动机推力室
- platelet transpiration-cooling thrust chamber 层板发汗冷却推力室
- constant pressure thrust chamber 等压推力室
- Roll forming process for double cone ring gasket 双锥环密封衬垫滚压成型工艺
- Also, the analysis of the system with only one pair of operating thrust chambers was performed. 对仅有两对角推力室工作、另一对推力室不工作时的温度分布特点也作了分析。
- Heat transfer in four parallel connecting thrust chambers with radiation cooling was analyzed. 摘要分析了四机幷联全辐射冷却推力室的热特点。
- outer cone ring in a double cone synchronizer 双锥外锥环
