Terms for subject Commerce containing Research and Development

English	Chinese
large disbursements for research and development	研究与开发的巨款支出
research and development	研制与试验
research and development cost	研究与开发成本
research and development equipment	研究与开发设备
research and development investment	研究与发展投资
research and development plan	研究发展计划
research and development program	研究发展方案
research and development project	研究发展项目
technology research and development	技术研究与开发