physical distribution problem的用法和樣例：
例句
- Finally, the perfect described Wuxi retail enterprise logistics and distribution solutions.
最後，闡述完善無錫零售企業物流配送的對策。 - In this work, the design of a reverse distribution network is studied, with the repairing and remanufacturing options beingtake into account simultaneously.
本文設計了一種逆向物流配送網路，同時考慮修理和再製造這兩種回收再利用方式。
