The coaxial, double inverse rotation of the centrifuging sprayer and the metal mould can make the coating more uniformly.
离心头和金属铸型的同轴反向双重旋转，使涂层更加均匀。
2
Methods: Routine method, medium diluting method and centrifuging and filtering method were used for the verification of methodology on 5 antipyretics.
方法：采用常规法、培养基稀释法、离心集菌薄膜过滤法对五种解热镇痛类药进行方法验证。
3
Therefore, filtering of abrasive matter required pre-treatment stages such as pre-filtration, centrifuging, or sedimentation in order to protect the membrane.