Water can be purified by filtration through sand.

水通过沙滤可以变清。

属类：综合句库--

Water quality-Determination of suspended solids by filtration through glass-fibre filters

水质 玻璃纤维过滤器过滤法测定悬浮物

属类：行业标准名称-ISO标准-

Water quality-Detection and enumeration of intestinal enterococci-Part 2: Membrane filtration method

水质 肠球菌的检测和计数 第2部分:滤膜过滤法

属类：行业标准名称-ISO标准-

Water quality-Detection and enumeration of Escherichia coli and coliform bacteria-Part 1: Membrane filtration method

水质 地表水和废水中大肠杆菌和大肠杆菌类的检测和计数 第1部分:滤膜过滤法

属类：行业标准名称-ISO标准-

Water quality; Detection and enumeration of the spores of sulfite-reducing anaerobes (clostridia); Part 2 : Method by membrane filtration

水质 亚硫酸盐还原厌氧细菌(梭状芽胞杆菌)孢子的检测和计数 第2部分:滤膜过滤法

属类：行业标准名称-ISO标准-

Water quality-Detection and enumeration of Escherichia Coli and coliform bacteria in surface and waste water-Membrane filtration method

水质.表面水和废水中大肠杆菌和大肠杆菌类细菌的检测与计数.薄膜过滤法

属类：行业标准名称-国际标准-BS EN ISO 9308-1-2000

Water quality-Determination of suspended solids by filtration through glass-fibre filters

水质.测定通过玻璃纤维过滤器过滤的悬浮固体

属类：行业标准名称-国际标准-ISO 11923-1997

Water quality-Detection and enumeration of intestinal enterococci-Part 2 : membrane filtration method.

水质.大肠道球菌的探测和计数.第2部分:薄膜过滤法

属类：行业标准名称-国际标准-NF T90-416-2000

Water quality-Detection and enumeration of Escherichia coli and coliform bacteria-Part 1 : membrane filtration method.

水质.大肠杆菌和大肠杆菌类的检测与计数.第1部分:膜过滤法

属类：行业标准名称-国际标准-NF T90-414-2000

Water quality-Detection and enumeration of intestinal enterococci-Part 2: Membrane filtration method

水质.粪便链球菌的检测和计数.第2部分:薄膜过滤法

属类：行业标准名称-国际标准-DIN EN ISO 7899-2-2000

Water quality. Detection and enumeration of the spores of sulfite-reducing anaerobes ({Clostridia}). Part 2 : method by membrane filtration .

水质.还原亚硫酸盐的厌氧菌芽胞(梭状芽胞杆菌)的探测和计数.第2部分:薄膜过滤法

属类：行业标准名称-国际标准-NF T90-417-1993

Water quality-Detection and enumeration of Legionella spp and Legionella pneumophilia-Method by direct inoculation and after concentration by membrane filtration of centrifugation.

水质.军团杆菌属spp和嗜肺军团杆菌的检测和计数.直接培养法和离心薄膜过滤后浓缩法

属类：行业标准名称-国际标准-NF T90-431-2003

Water quality-Detection and enumeration of Legionella-Part 2: Direct membrane filtration method for waters with low bacterial counts

水质.军团藻属的检测和计数.第2部分:对含低量细菌的水进行直接膜过滤的方法

属类：行业标准名称-ISO标准-

Water quality-Detection and enumeration of intestinal enterococci in surface and waste water-Membrane filtration method

水质.水表面和废水中大肠杆菌的计数和检测.膜过滤法

属类：行业标准名称-国际标准-BS EN ISO 7899-2-2000

Water quality-Detection and enumeration of Pseudomonas aeruginosa by membrane filtration .

水质.用薄膜过滤法对绿脓杆菌的检测和计算.

属类：行业标准名称-国际标准-NF T90-419-2002

Water quality-Detection and enumeration of intestinal enterococci-Part 2: Membrane filtration method

水质肠球菌的检测和计数第2部分:滤膜过滤法

属类：行业标准名称-国际标准-EN ISO 7899-2-2000

Water quality-Detection and enumeration of Escherichia coli and coliform bacteria-Part 1: Membrane filtration method

水质大肠杆菌和大肠杆菌类的检测和计数第1部分:滤膜过滤法

属类：行业标准名称-国际标准-EN ISO 9308-1-2000

The tea extract which has been treated with tannase is subsequently subjected to an ultra-filtration treatment. The conditions of this UF treatment are those conventionally used and are selected such that the extract is handled as carefully as possible.

随后,用丹宁酶处理过的茶叶提取物要经过超过滤处理。这种UF处理的条件与通常所用的条件无异,并且应选择一些能尽可能仔细地处理提取物的条件。

属类：化学及生命科学-化学-

Extracorporeal circuits. Sterile, single-use units for filtration plasma separators (single-use, sterile plasmafilters).

体外循环.一次性使用的无菌血浆过滤分离器.(一次性使用的无菌血浆过滤器)

属类：行业标准名称-国际标准-NF S93-306-1992

To this purpose the temperature of the tea extract obtained from the UF treatment is preferably adjusted to within the range of 0 to 20° C after which the tea extract is subjected to the additional filtration treatment

为了达到这一目的,最好把经UF处理所得的茶叶提取物的温度调节到0-20摄氏度,然后进行第二次过滤处理

属类：化学及生命科学-化学-

Liquids filtration . Porous membranes. Permeability test using a reference water.

液体过滤.多孔薄膜.使用参考水的渗透试验

属类：行业标准名称-国际标准-NF X45-101-1996

HYDRAULIC FLUID POWER. FILTER ELEMENTS. DETERMINATION OF ABSOLUTE FILTRATION RATING.

液压传动.过滤器.绝对过滤额定值的测定

属类：行业标准名称-国际标准-NF E48-679-1990

Hydraulic fluid power filters-Multi-pass method for evaluating filtration performance of a filter element

液压传动过滤器.评价过滤器件过滤性能的多路法

属类：行业标准名称-国际标准-BS ISO 16889-2000

Hydraulic fluid power-Multi-pass method for evaluating filtration performance of a filter element.

液压动力.过滤件的过滤性能的评价多途径方法

属类：行业标准名称-国际标准-NF E48-685-2000

Particulate air filters for general ventilation-Determination of the filtration performance.

一般通风用颗粒空气滤清器.过滤性能的测定

属类：行业标准名称-国际标准-NF X44-012-2003

The filter cake from the primary filtration is slurried with weak liquor from the secondary filters

一段过滤得到的滤饼与二段过滤得来的稀溶液混合而成为料浆。

属类：综合句库--

Aseptic processing of health care products-Part 2: Filtration

医疗保健产品的无菌加工.第2部分:过滤

属类：行业标准名称-ISO标准-

The filtration should be carried out in a hood because of the escape of poisonous gases

因为有毒气逸出,过滤应在通风橱中进行。

属类：综合句库--

Bottling plants generally condition water with additional treatments such as chemical precipitation of minerals, deionization, addition of activated charcoal to remove odors and flavors, final paper filtration to remove traces.

饮料工厂通常采用化学法沉淀矿物质,去离子,用活性炭吸附异味和残氯,最后经过滤除去可能通过碳滤器的微量物质。

属类：工程技术-食品工程-

Organic compounds may also tend to reduce filtration by blinding the filter cloths

由于堵塞滤布有机化合物还会减慢过滤速度。

属类：综合句库--