machine sorting

例句：

1. 1. The machine sorting system is designed to sort and classify items based on their weight and size.
   这个机器排序系统旨在根据物品的重量和大小进行分类。
2. 2.The efficiency of the machine sorting process has improved significantly over the past few years.
   过去几年，机器排序过程的效率已经显著提高。
3. 3.In this new model, the machine sorting function has been optimized for better accuracy and speed.
   在这个新模型中，机器排序功能已经被优化以提高准确性和速度。