问题描述：
这句话中as的用法是什么?请详细说明,
The assembly line has been abandoned,as have economies of scale like buying components in bulk装配线弃置不用了,类似大批购买零部件的规模经济也不搞了
The assembly line has been abandoned,as have economies of scale like buying components in bulk装配线弃置不用了,类似大批购买零部件的规模经济也不搞了
问题解答：
我来补答展开全文阅读