extravehicular
英 [ˌekstrəvi:'hɪkjələ]
美 [ˌekstrəvi:'hɪkjələ]
extravehicular 双语例句
China independently developed the extravehicular space suits has been completed . 目前中国自主研制的舱外航天服已经完成。 Fiyta god watches seven extravehicular spacesuit identified through scientific and technological achievements . 飞亚达神七舱外航天服手表，通过科技成果鉴定。 Well , the first chinese astronaut extravehicular activities , what the risks are ? 那么中国航天员首次出舱活动会有哪些风险？ This paper is directed primarily to study in advance the extravehicular space suit environment simulator vacuum system : 1 . 本文主要针对舱外航天服用的环模器真空系统开展预先研究：1. Armstrong simulates walking on the moon during eva ( extravehicular activity ) training 阿姆斯特朗在舱外活动（extravehicularactivity，eva）训练中模拟月面行走。