Orders in production period, are allowed m supply chain system, so inventory model is generalized.

供应链系统允许生产期间订货，从而将库存模型一般化。

youdao

Orders in production period, are allowed m supply chain system, so inventory model is generalized.

供应链系统允许生产期间订货，从而将库存模型一般化。

youdao