middling product的用法和樣例：
例句
- In essence, the timeshare is the middle product between real estate and hotel products.
從本質上而言，分時度假實際上是介於房地產產品和飯店產品之間的一種中間產品。 - A study on the effect of roasting conditions on the oxidizing process of chloridized pellete of tin middling has been carried out.
本文研究了焙燒制度對錫中礦氯化焙球氧化固結過程的影響。
