关于have just had疑问

问题描述:

关于have just had疑问
Today I am sending you a special brochure that we've just had printed,"Books on Tape," which contains an up-to-date listing and description of all our taped books.
请问这里的 we've just had printed 是什么时态 had printed 不是被动吧 怎么解释它呢 就是这两个问题

楼主问的部分,没有任何错误,句子结构是这样的,that we've just had printed是个定语从句,that指brochure,在从句中作had的宾语,把从句拆出单句来是:Today I am sending you a special brochure.We have just had this brochure printed.
这样看就清楚了吧?其实就是have something done这样一个短语,被用成了现在完成式,而且宾语被拿到前面去引导从句了.