请英语高手帮我分析一下下面这句话的结构,when your cargo is stuffed into a container ,it is shipped to the container yard to be loaded on board the ship according to the stowage plan!

问题描述:

请英语高手帮我分析一下下面这句话的结构,
when your cargo is stuffed into a container ,it is shipped to the container yard to be loaded on board the ship according to the stowage plan!

当你的集装箱装满货物的时候,根据货物积载计划,它们应该被运到集装箱堆场来装载到床上.when```a container,是一个条件状语从句,此时的when可替换为if,it is shipped to the container就是主句了,it代指的是上句的“c...