目的为中性浮力模拟失重试验提供理论支持。
Objective To provide theoretical support for weightlessness experiment simulated by neutral buoyancy.
甲基紫试验和失重试验研究了高燃速推进剂的热安定性。
The thermal stability of high burning rate propellant is studied by DSC, methyl violet test and weight loss test.
耐酸、耐碱失重试验表明，该虹彩膜具有很好的化学稳定性。
The experimental results show the good chemical durability of the luster film.
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