metered-leak method

例句：

1. 1.The metered-leak method is a technique used to measure the flow of water through pipes.
   计量泄漏方法是用于测量通过管道的水流的技术。
2. 2. The metered-leak method has been shown to be effective in reducing water waste.
   计量泄漏方法已被证明能有效减少水资源浪费。
3. 3.The metered-leak method is widely used in industries such as agriculture and construction.
   计量泄漏方法在农业和建筑行业等广泛使用。