空间和水下系统运营专业研究重点在于设计空间和海底系统操作方案以及以军事为目的的卫星和其他空间系统。
Space and undersea systems operations programs concentrate on the design. development. and operation of missiles. satellites and other space-based systems for military purposes.
人们一听到‘核’就会想到某种危险，“他说。”然而，核能资源已经可以安全地驱动很多设备，例如调速机，卫星空间和水下系统。
However, nuclear power sources have already been safely powering a variety of devices, such as pace-makers, space satellites and underwater systems.
现场画面显示，有一车的搜索犬与水下和密闭空间的搜索队。
Pictures from the scene showed a van of search dogs, and the Met's underwater and confined Spaces search team.
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