double leaf hinged bottom bucket

例句：

1. 1. This double leaf hinged bottom bucket is perfect for storing and transporting liquids.
   这个双层叶片铰链式底部桶非常适合储存和运输液体。
2. 2. The engineer designed the double leaf hinged bottom bucket to improve efficiency in waste disposal.
   工程师设计了这个双层叶片铰链式底部桶，以提高废物处理的效率。
3. 3. The double leaf hinged bottom bucket is widely used in industrial applications, such as in chemical processing and foodproduction.
   这种双层叶片铰链式底部桶在工业应用中非常广泛，如在化学处理和食品生产过程中。