Also, a new type of technology for the manufacture of large granularurea developed by Qinghua University is put forword, and prospects areshown for the growth of large granular urea in China.

• 同时提出了清华大学开发的新型大颗粒尿素制造技术，并对大颗粒尿素在我国的发展前景进行了展望。