hydrometric cable-car

例句：

1. 1. The hydrometric measurements of theriver are crucial for flood forecasting.
   河流的水文测量对于洪水预报至关重要。
2. 2. Thehydrometric data collected by the satellite wasused to analyze the water cycle in theregion.
   卫星收集的水文数据被用来分析该地区的水循环。
3. 3. The hydrometricstudy revealed that the river's flowhas been decreasing over the past decade.
   水文研究显示，过去十年里，这条河流的流量一直在减少。