fixed quantity ordering system

例句：

1. 1.The company uses a fixed quantity ordering system to ensure the accuracy of its inventory.
   该公司使用一个定量排序系统来确保其库存的准确性。
2. 2. The fixed quantity ordering system helps to reduce waste and improve efficiency.
   固定数量排序系统有助于减少浪费并提高效率。
3. 3.In this system, each item is assigned a specific quantity based on demand, ensuring that there is always enough stock for customers.
   在这个系统中，根据需求为每个项目分配特定的数量，以确保始终有足够的库存满足顾客的需求。