The filtration principle, characteristics and selection standards of string wound filter cartridge and activated carbon filter cartridge were introduced.
介绍了线绕滤芯和活性炭滤芯的过滤原理、特点及选用标准。
The filtration principle, characteristics and selection standards of string wound filter cartridge and activated carbon filter cartridge were introduced.
介绍了线绕滤芯和活性炭滤芯的过滤原理、特点及选用标准。
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