膜滤法 meaning in Chinese

membrane filter technique
membrane filtration

Standard test method for isolation and enumeration of escherichia coli in water by the two - step membrane filter procedure
用两步膜滤法分离和计数水中大肠杆菌的标准试验方法
Water quality - detection and enumeration of the spores of sulfite - reducing anaerobes clostridia - method by membrane filtration
水质.亚硫酸盐还原厌氧微生物孢子的探测和计数.膜滤法