bin-level floating indicator

例句：

1. 1.The bin-level floating indicator was used to monitor the water level in the lake.
   桶级浮标指示器被用来监测湖中的水位。
2. 2. The bin-level floating indicator helped us to determine the exact location of the ship.
   桶级浮标指示器帮助我们确定了船只的确切位置。
3. 3.The bin-level floating indicator was a crucial tool for ensuring safe navigation.
   桶级浮标指示器是确保安全航行的关键工具。