| 单词 | plss |
| 释义 | > as lemmasPLSS PLSS n. personal life support system. ΚΠ 1966 Preprints 37th Ann. Sci. Meeting Aerospace Med. Assoc. 58/1 The control operation of a portable life support system (PLSS) worn by an active astonaut..is ideally a close match between the dynamic responses of the PLSS and the metabolic behavior of the man. 1990 Aviation Week & Space Technol. (Nexis) 23 July 25 The primary oxygen system/carbon dioxide removal capability of the Soviet space suit's portable life support system (PLSS) is 5-6 hr. < as lemmas |
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