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- powder rocket engine 火药火箭发动机
- For one thing, they simplify the design of a rocket engine. 首先，它们可以简化火箭发动机的设计。
- The rocket engine carries with it the oxygen of its own . 火箭发动机自带氧气。
- Mo nozzle for the rocket engine nozzle professional. 钼喷嘴专业用于火箭发动机喷嘴。
- Armstrong and Aldrin fired the lander rocket engine. 阿姆斯特朗和奥尔德林点燃了登月舱的火箭发动机。
- Unlike a rocket engine, the jet engine, as you konw, is an "air breather" . 正如你们所知道的，这种喷气发动机与火箭发动机不同：它是“空气喷气发动机。”
- Unlike a rocket engine, the jet engine, as you know, is an "air breather". 正如你们所知道的，这种喷气发动机与火箭发动机不同：它是“空气喷气发动机”。
- The leak of Liquid Rocket Engine (LRE) is very common and dangerous. 液体火箭发动机的泄漏是常见和极其危险的故障。
- It had a rocket engine that the astronauts fired to begin circling the moon. 宇航员点燃服务舱的火箭发动机，可以开始绕月飞行。
- The feed system of a rocket engine may be the cause of undesirable oscillations. 火箭供应系统可能是有害的振源。
- With a tremendous roar from its rocket engine,the satellite is sent up into the sky. 随着火箭发动机发出的巨大的轰鸣声，卫星被送上了天空。
- Vortex injection provides a form of swirl or cyclone combustion for a rocket engine similar to systems often employed in industrial furnaces. 涡流喷射在火箭发动机中产生一种涡流或旋涡形式的燃烧，与工业炉中常采用的系统相似。
- With a tremendous roar from its rocket engine, the satellite is sent up into the sky. 随着火箭发动机发出的巨大的轰鸣声，卫星被送上了天空。
- A jet or rocket engine based on a form of aerodynamic propulsion in which the vehicle emits a high-speed stream. 基于空气动力学的推进喷气和火箭。
- The article studys the diffuser in the active injector altitude simulated test system of solid rocket engine. 对固体火箭发动机主动引射高空模拟试车系统中的扩压器部分进行研究。
- The integrity test of Liquid Rocket Engine (LRE) must be carried out before its launch. 在液体火箭发动机发射前，必须进行完整性试验。
- The article discusses the technology of kerosene supplying in the starting of LOX/kerosene rocket engine testing. 介绍了液氧/煤油发动机试验起动过程中的煤油供应技术。
- The craft may have its own small rocket engines for orienting and maneuvering. 该机器可以有它自己的小型火箭发动机来定位和发动。
- C6H15N and HNO3-27S can be used as hypergolic propellant in rocket engines. 三乙胺和硝酸-27S作为自燃推进剂可应用于火箭发动机中。
- Most synthetic detergents are in the form of powder or liquid. 大多数合成洗涤剂呈粉状或液态。
