apron conveyor的用法和樣例：
例句
- Several key projects for the state matching belt conveyor, the user enjoys high reputation.
多次為國家重點工程配套帶式輸送機，在用戶中享有較高聲譽。 - The author analyzes the reasons causing belt deflected while a conveyor is running and introduces the main way to adjust the deflection in practice.
分析了引起帶式輸送機輸送帶跑偏的原因，闡述了工程實際中主要的輸送帶調偏方法。
