研发
HSK 5R&D; research and development
Examples
公司投入了大量资金用于新产品的研发。
The company invested a lot of funds in the R&D of new products.
这个研发团队有五十多位工程师。
This R&D team has over fifty engineers.
我们正在研发一种新型环保材料。
We are developing a new type of eco-friendly material.