floating accumulator

例句：

1. 1. The engineer designed a new type of floatable accumulator to improve the efficiency of oil recovery.
   工程师设计了一种新型的可浮游积累器，以提高石油回收的效率。
2. 2. The scientist used a floating accumulator to collect data from the ocean floor.
   科学家使用一种浮游积累器从海底收集数据。
3. 3. The company's latest innovation is a floating accumulator that can detect and collect pollutants in the water.
   该公司的最新创新是一种浮游积累器，可以检测并收集水中的污染物。