1) design and R&D
设计与研发
2) design and research
设计研发
1.
In this article, the basic procedures, working methods and issues for attention in the course of design and research of machinery and equipment are elaborated, and some suggestions on this work are raised.
本文对机械设备设计研发过程的基本步骤、工作方法及需要引起注意的问题进行了较详细的论述,并对机械设备设计研发工作的开展提出了一些建议。
3) development design
研发设计
1.
Initial analysis of relationship between development design apartment and project cost control
浅议研发设计部门与项目成本控制的关系
4) research and design
研究与设计
1.
Research and Design of College Comprehensive Teaching Affairs Management Information System
网络会议系统中的信息协同研究与设计
补充资料：髹研
1.漆砚。漆和沙相混制成的砚台。宋杨万里有《谢丁端叔直阁惠永嘉髹研句容香鬲》诗。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条