“government procurement of public security system”的概念、定义、翻译、参考文献-科学参考

单词	government procurement of public security system
释义	government procurement of public security system Encyclopedia 法学警务保障释 government procurement of public security system公安政府采购公安机关依据《中华人民共和国政府采购法》，集中采购属于目录以内或限额标准以上的设备、警械、工程和服务等的行为。
随便看	Chichén Itzá chick auto-sexing technique chicken Chicken and Duck Talk chicken coop chicken cylinder cup chicken erythrocyte Chicken-Feather Letter chicken gizzard plant chicken head pot chicken infectious anemia chicken leg-shaped vase chicken leucocytozoonosis chickenpox Chickenshed Theatre chickens waiting to be fed chicken wire structure chick rearing chick sexing identification table chicory Chicoutimi ChiCTR Chicxulub crater chi-disclination chi-distribution

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。