onboard medical monitoring instrument

例句：

1. 1. The onboardmedical monitoring instrument is essential for ensuring thesafety of passengers and crew.
   船上的医疗监测仪器对于确保乘客和船员的安全至关重要。
2. 2.The onboard medical monitoring instrument can detectany potential health issues before they become serious.
   船上的医疗监测仪器可以在问题变得严重之前检测到任何潜在的健康问题。
3. 3. Theonboard medical monitoring instrument is used tomonitor the health status of the passengers duringthe journey.
   船上的医疗监测仪器用于在旅途中监测乘客的健康状态。