extravehicular

extravehicular的英语例句

1. After all, this is the first time extravehicular activities, and relatively short time.

   毕竟是第一次出舱活动, 而且时间较短.

2. According to flight procedure arrangement, astronaut, in the extravehicular activity has about 20 minutes.

   根据飞行程序安排, 航天员在舱外活动有20分钟左右.

3. Also wants long somewhat in the extravehicular operation duration compared to the preceding generation.

   在舱外工作的持续时间也比前一代的要长一些.