volume loading

例句：

1. 1. The ship's cargo was loaded in large containers for easy volume loading.
   该船的货物被装载在大型集装箱中，以便于体积加载。
2. 2.The company is looking into ways to reduce its volume loading costs.
   该公司正在研究减少其体积负载成本的方法。
3. 3. The engineer calculated the volume loading of the material before it was used.
   工程师在材料使用前计算了其体积负载。