外作业 meaning in English
outside operation
Examples
- Life jackets must be worn when working outboard
舷外作业要穿救生衣。 - It not only provides the basal life security to the astronauts , but also has high joint mobility index , so the astronauts can fulfill all kinds of extravehicular activities with it
舱外航天服除了为宇航员提供基本的生命保障外,还应具有高的活动性能,从而使宇航员能够有效地完成各种舱外作业。 - The astronauts almost perform extravehicular activities with hands , so the joint mobility of the extravehicular activities ( eva ) glove which is the endmost operating device , directly affects the work ability of the astronauts
宇航员的舱外作业主要通过手部来完成,所以作为末端操作环节的舱外航天( eva )手套的灵活性直接影响宇航员的作业能力。