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- rocket propelled aircraft 火箭推进飞机
- A jet - propelled vehicle, especially a jet - propelled aircraft. 喷射器喷气式机动装置，尤指喷气式飞机
- The Tawhid and Jihad group sent Al-Jazeera a video showing the two unidentified Bulgarians sitting with their hands cuffed, flanked by three masked men, two carrying rifles and one carrying a rocket propelled grenade launcher. 该录像带显示，两名保加利亚人质双手被绑，坐在三蒙面绑架者前，其中两名绑架者手持步枪，另一人手持火箭发射器。
- A rocket propellant consisting of a single substance or mixture that contains both fuel and oxidizer. 单元推进剂一种含有单一物质或燃料和氧化剂混合物的火箭推进剂
- This thesis conducts a PLC-controlled automatic washing system for the rocket propellant stirrer tank. 基于PLC的火箭推进剂搅拌罐清洗系统。
- A jet engine that propels aircraft by igniting fuel mixed with air taken and compressed by the engine in a fashion that produces greater exhaust than intake velocity. 冲压式喷气发动机，一种喷气发动机，靠燃烧发动机吸入和压缩的空气与燃料的混合物推进飞机，其排出空气的速度比吸入快。
- A colorless, oily liquid, CH3NO2, used in making dyes and resins, in organic synthesis, and as a rocket propellant. 硝基甲烷一种无色的、油质液体CH3NO2，用来制造染料和合成树脂，用于有机合成，以及作为火箭助推剂
- The result shows that the traditional estimation methods about powerplant performance are adapted for propeller aircraft even if with small-sized piston engine and propeller. 研究结果表明，传统的估算方法对于装小型活塞式发动机的螺旋桨飞机也是适用的。
- A two - component rocket propellant,such as liquid hydrogen and liquid oxygen,fed separately to the combustion chamber as fuel and oxidizer. 二元燃料一种二元火箭燃料，如液氢和液氧，作为燃料和氧化剂分别加入燃烧仓
- A two-component rocket propellant, such as liquid hydrogen and liquid oxygen, fed separately to the combustion chamber as fuel and oxidizer. 二元燃料一种二元火箭燃料，如液氢和液氧，作为燃料和氧化剂分别加入燃烧仓
- An aircraft takeoff aided by an auxiliary jet or rocket. 助飞用喷气机或火箭帮助航空器起飞
- Abstract: To review the progress in the major ass ignment, the organization and implementation of protection against liquid rocket propellent. 文摘:综述了发射大型运载火箭推进剂作业卫勤保障主要任务、保障重点、卫勤力量的分配、卫勤保障的组织和实施进展。
- Abstract ：To review the progress in the major ass ignment, the organization and implementation of protection against liquid rocket propellent. 摘要 ：综述了发射大型运载火箭推进剂作业卫勤保障主要任务、保障重点、卫勤力量的分配、卫勤保障的组织和实施进展。
- To review the progress in the major ass ignment, the organization and implementation of protection against liquid rocket propellent. 综述了发射大型运载火箭推进剂作业卫勤保障主要任务、保障重点、卫勤力量的分配、卫勤保障的组织和实施进展。
- An experimental test apparatus and procedure for measuring erosive burning rates of solid rocket propellant is described in the present paper. 该文描述了一种固体火箭推进剂侵蚀燃烧的测试方法。
- Our pilotless rocket enters the track of the earth. 我们把一个无人驾驶的火箭送入了地球的轨道里。
- The pattern of liquid rocket propellant seep and steam diffusion is discussed in this paper, and the model of quantitative analysis is also established. 讨论了航天发射场液体推进剂泄漏及蒸汽逸散的模式,并建立了定量分析模型。
- The aircraft was flying above thick fog. 飞机在浓雾上空飞行。
- The speed of this aircraft is very high. 这架飞机的速度非常快。
- Chemical rockets create their exhaust by the combustion of rocket propellant. 化学火箭由火箭燃烧推进燃料所产生气体推进。
