For example, if the assignment units value for steel is 80 tons on a 2-day task, the total consumption (or the material work value) for steel is 80 tons.

• 例如,如果在一个需要两个工作日的任务中,钢材的分配单位值是80吨,钢材的总消耗量(或材料工时值)就是80吨。