Objective : To investigate antitussive, antispasmodic, expectorant and antiinflammatory effects of Qinrezhike granules ( QZ ) through pharmacodynamic experiments.
目的: 通过药效学试验,观察清热止咳颗粒的镇咳 、 解 痉 、 祛痰及抗炎效果.
The deactivation of zeolite catalyst QZ - 2000 was researched in phenol installation of Jilin Petrochemical Company.
对吉林石化公司双苯厂苯酚丙酮装置异丙苯单元中使用的QZ-2000分子筛催化剂的失活问题进行了研究.
QZ company is an enterprise being mainly engaged in the Fettling and Trimming Equipments products.
QZ公司是一家生产清理设备为主的企业.