滤过除菌常用的滤板孔径是A.5~10μm B.0.22~0.45μm C.1

admin2022-08-02  16

问题 滤过除菌常用的滤板孔径是A.5~10μmB.0.22~0.45μmC.1--5μmD.0.50~0.75μmE.0.80~0.95μm

选项 A.5~10μm
B.0.22~0.45μm
C.1--5μm
D.0.50~0.75μm
E.0.80~0.95μm

答案 B

解析
转载请注明原文地址:https://tihaiku.com/yiliaoweisheng/113115.html

最新回复(0)