load diagram

例句：

1. 1. The engineer drew a load diagram to show the distribution of loads on the bridge.
   工程师绘制了一个负载图来展示桥上荷载的分布情况。
2. 2. The load diagram shows the maximum capacity of the system.
   负载图显示了系统的最大量。
3. 3. The load diagram helps us understand the impact of different factors on the system.
   负载图帮助我们理解不同因素对系统的影响。