big particle

• 大颗粒

big particle的用法和样例：

例句

1. The advantage of dual roller fluidized technology was analyzed, and its application in producing large particle urea in the author's company was introduced.
   分析了双滚筒流化工艺的优势并介绍了其在山西丰喜集团临猗分公司生产大颗粒尿素的成功应用。