Bids take months longer than necessary to complete, one contractor complains, because the procurement staff cannot get their technical specifications straight.
一个承包人抱怨说，由于采购人员弄不清楚技术参数，因而投标比需要的时间长出了数月。
Bids take months longer than necessary to complete, one contractor complains, because the procurement staff cannot get their technical specifications straight.
一个承包人抱怨说，由于采购人员弄不清楚技术参数，因而投标比需要的时间长出了数月。
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