loading coefficient

例句：

1. 1. The loading coefficient of the cargo is 0.5.
   货物的装载系数是0.5。
2. 2.The loading coefficient affects the total weight of the goods.
   装载系数影响货物的总重量。
3. 3.The loading coefficient is calculated based on the volume and weight of the cargo.
   装载系数是基于货物体积和重量计算得出的。