HF：热烧

在航天工程等领域，为便于快速书写和日常沟通，“Hot Firing”常被缩写为“HF”。这一术语在美国国家航空航天局（NASA）等机构中尤为常见，其对应的中文含义为“热烧”，通常指火箭发动机在地面进行的点火测试。

Hot Firing具体释义

  • 英文缩写：HF
  • 英语全称：Hot Firing
  • 中文意思：热烧
  • 中文拼音：rè shāo
  • 相关领域： hf 美国航空航天局

Hot Firing的英文发音

例句

  1. The application of temperature measuring by infrared camera in hot firing tests for liquid rocket engine
  2. 红外热像仪在液体火箭发动机热试车中的应用
  3. The system technology concept, composition of test system and key technologies of the large altitude simulation test stand for orbit maneuver motor are desc-ribed, and the successful altitude hot firing test of the orbit maneuver motor is technically summarized.
  4. 论述了我国变规发动机大型高空模拟试验台总体技术方案、试验系统组成及所采用的关键技术，并对变轨发动机高空热试验成功进行了技术总结。
  5. The results of the hot firing tests on the ground and in the vacuum cabin showed that it was feasible to adopt the technology of electrical pulse ignition for the GO_2 / kerosene engine, which could realize reliable ignition during the both hot firing tests.
  6. 地面和模拟真空环境热试车结果表明，气氧/煤油发动机采用电脉冲点火技术方案可行，地面及高空环境中均能可靠点火。
  7. Monte-Carlo simulation on static characteristics of a liquid oxygen / kerosene staged combustion cycle engine The hot firing test on the ground and in simulated vacuum showed that the ignite of the engine could be implemented reliably by the electrical pulse igniter.
  8. 地面热试车和高空模拟热试车的结果表明，电脉冲点火器可实现发动机的可靠点火，采用同轴离心式内混合喷注、铌合金液膜辐射冷却方案的该气氧/煤油发动机真空比冲可达2800N。
  9. The hot firing test results show that the core technology of the coaxial injector and thrust chamber fully meets the design goals with respect to performance, combustion stability and thermal compatibility.
  10. 热试车表明，用于喷注可贮推进剂的共轴喷注器在性能、燃烧稳定性以及热相容性等方面都能达到设计要求。

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