astronavigation

Finite Element Analysis for Shell of Electron Equipment of Astronavigation

宇航电子设备中壳体的有限元分析

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Since 70's of 20th century, our country's astronavigation cause has realized the historical leap.

20世纪70年代以来，我国航天事业实现了历史性跨越。

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Firstly, the principle, components and control of variable thrust rocket engine are discussed. Then, the regulating ways and the adoptable technologies of thrust are studied, and the applications in astronavigation are analyzed.

论文首先阐述了变推力火箭发动机的工作原理、组成与控制，研究了推力调节途径和可采用的技术手段，并对它在航天领域的应用进行了分析。

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Aerospace, Astronavigation and Light Barrier Briefly Review of Spacecraft Lubricants

航天、宇航和光障宇航飞行器润滑剂概述

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Atmospheric Pressure Adaptive Control of Large-Scale Astronavigation Environmental Simulators

大型宇航环境仿真器中的气压自适应控制

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With the development of science-technology and the progress of aviation and astronavigation, we need neotype structural material with quality comprehensive performance index.

随着科技的发展以及航空、航天技术的进步，需要综合性能指标优良的新型结构材料。

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I know. I've taken the astronavigation exam nine times.

我知道是真的，宇航测验我考了9次。

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In home electrical appliance, car and astronavigation, it has been used broadly.

目前，已经在家电、汽车、航天等领域有了广泛应用。

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