请输入您要查询的字词:
单词
应急返回
释义
应急返回
Encyclopedia
工学
﹝进入、下降与着陆﹞
释
emergency return
应急返回
载人飞船或空间站在轨运行时,因故障或航天员健康原因,航天员提前返回到设定的应急着陆区的行动。
随便看
boresight
bore spacing
Boria
Bori Bridge
boric acid
boric acid anhydride
boric anhydride
Borich Lvovich Vasiliev
boride
boride ceramics
boriding
Borinage
borinane
boring
boring cutter
boring jig
boring machine
boring machine safety
Boris Abramovich Berezovsky
Boris Abramovich Slutsky
Boris Aleksandrovich Timofeev
Boris Alekseevich Chichibabin
Boris Andreevich Mozhaev
Boris Andreyev
Boris Andreyevich Lavrenyov
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:2025/12/18 1:36:25