间歇过滤器 intermittent filter

间歇过滤法 intermittent filter

间歇式过滤器 batch filter

间歇式离心过滤器 batch centrifugal filter

间歇式真空过滤机 intermittent vacuum filter

间歇式过滤机 batch filter ; intermittent filter

间歇滤过法 Filtration intermittent ; Intermittent filtration

间歇式过滤 batch filtration