powder for injection meaning in Chinese

粉针剂
以及供临用前配制成注射液的注射用灭菌粉末
注射用灭菌粉末

Quality standard and preliminary secure research on silybin powder for injection
水飞蓟宾粉针质量标准及安全性评价研究
Determination of content of astragaloside in astrgalus membranaceus fisch . bge . powder for injection by three methods
三种方法测定黄芪粉针剂中黄芪甲苷的含量
The two drugs have been combined as one drug for the first time as dry powder for injection and liquid solution for injection as a fixed dose combination
将两种药物组合为一种药物，首次作为确定剂量组合物的注射剂及液体溶液的注射剂的干燥粉末。我自己都好像不知道自己在写什么?请高人指教一下.谢谢