astronaut communication headsets

例句：

1. 1. Astronauts use these headsets to communicate with their team members during long space missions.
   宇航员使用这些耳机在长时间的太空任务中与团队成员进行通信。
2. 2. The astronauts were able to establish a secure communication link with the ground control center.
   宇航员们能够与地面控制中心建立安全的通信联系。
3. 3. The astronauts used these headsets to listen to audio recordings and instructions from the ground crew.
   宇航员们使用这些耳机来听地面机组人员提供的录音和指令。