development and study meaning in English
开发研究
Examples
- The development and study of cad system for reciprocating pump
系统的开发与研究 - Development and study of gcl120 - 160 road grass cutter
160型路用割草机的研制 - Development and study on 2bf - 8 wheat precision planter
8小麦精量播种机的开发与研究 - Development and study about winsock application based on delphi
的应用程序开发与研究 - Development and study of ic card application system
卡应用系统的开发与研究