词汇	nonzero term
释义	nonzero term 非零项,不消失项
随便看	Procurement outsourcing procurement performance procurement performance evaluation procurement plan procurement planning officer procurement positioning model procurement practice procurement price procurement price index procurement prices Procurement Problem Report procurement procedures procurement process procurement program procurement programme Procurement Program Number Procurement Quality Assurance procurement quality assurance program procurement quality control procurement quality function Procurement Quality Verification procurement rapair parts list Procurement Reallocation Notice procurement regulation procurement regulations