The size of the discharge ring used for the efficient operation of a disk type purifier is dependent upon the（） ["rated capacity of that purifier","viscosity of the oil being purified","maximum design speed of that purifier","specific gravity of the oil being purified"]
简述加压装置。
监管员项目培训包括（） ["企业文化","质物盘点","控货要求","监管安全"]
生产调度组织的总原则是（）。 ["统一领导、统一管理","统一领导、分级管理","分级领导、统一管理","分级领导、分级管理"]
通过专家讨论法筛选社区卫生服务绩效评价指标时，一般专家以（）人为宜，以便到会专家能充分发挥自己的见解和意见。 ["8～10","10～12","12～14","14～16"]
配网故障研判支持系统对扩展性的要求有哪些？
