过滤器

The characteristics of filter between no precoat and precoat were compared.

介绍江苏省内精器的用情况,对比不预涂和预涂器的特点。

Includes AC battery recharger, charging stand, pipette holder with safety valve, and filter.

包括交流电池充电器，充电器座，移液器 架（带安全阀，以及器等）。

A liquid filters through a strainer,into the receptacle beneath.

液体经器流入下面的容器。

The filter integrates two stages of coarse filters and one stage of fine filter, as well as a de-dust device by exhaust gas vacuation.

该清器两级粗器和一级精器集合而成，并带有废气引射抽尘装置。

Backwashingable filter can blow down at any moment and backflush the filter without pumping off,which improves the application effect,reduces the cost and elongate the working life.

可反清洗器在不停泵的情况下随时排污和对层进行反清洗作业,提高用效果,降用成本,延长用寿命。

A strainer is recommended to be installed ahead of the backflow preventer to prevent the fouling of the check assembly and resulting spillage from the valve during repressurization.

建议在防回流阀前安装一个器，防止于止回阀总成受到污染而导致这种阀门在再增压期间产生泄漏或溢出。