请输入您要查询的字词:
单词
thermal vacuum test
释义
thermal vacuum test
Encyclopedia
工学
热真空试验
释
thermal vacuum test
热真空试验
基于验证航天器热控系统性能和在极限温度下工作能力的一种地面试验活动。航天器在轨运行过程中,长期处于高真空、冷黑和热辐射环境中,为了对航天器的热控系统的性能进行考核并验证热分析模型的正确性,同时为了暴露航天器材料、工艺、制造质量方面的潜在缺陷,验证航天器产品在极限温度下的工作能力,需要在地面对航天器的单机(部件)、分系统和航天器整体进行热平衡、热真空试验。
随便看
linear representability
linear representation
linear representation of a group
linear representation of an algebra
linear representation of groups
linear resistance
linear resolution
linear resolution deduction
linear response
linear response theory
linear response time dependent density functional theory
linear response time-dependent density functional theory
linear ring
linear scale
linear scale in kilometer
linear scale in meter
linear scaling method
linear scaling methods
linear scanning
linear search
linear semigroup
linear sequence
linear series
linear set
linear shaped charge
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/1/2 1:34:20