滤器

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

介绍了江苏省内密过的使用情况,对比了不预涂和预涂过的特点。

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

液体经过过流入下面的容。

When  heavy  dirt  and  sludge  accumulate  on  the suction strainer, the pump soon begins to cavitate.

但由于粗装在油箱内部，所以粗的维护常常被忽视。

The existing problem in operation of siphonal sand filter and innovation were introduced.

介绍了虹吸式砂在运行过程中出现的问题及改造措施。

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

包括交流电池充电，充电，移液 架（带安全阀，以及过等）。

Objective To study the effects of a new device of brain protection-carotid artery filtrum on hemorheological properties of carotidartery blood.

目的研究种新型颈动脉脑保护装置对颈动脉血液流变学的影响。

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.

该清由两粗过和集合而成，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.

可反清洗过在不停泵的情况下随时排污和对过层进行反清洗作业,提高了使用效果,降低了使用成本,延长了使用寿命。

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个过，防止由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。

This set contains a bar spoon, shaker, ice tongs, strainer and measurer, all the essentials for creating a wide variety of mixed drinks, from Cosmopolitans to Long Island Ice Teas.

这套工具包括酒吧勺、摇壶、冰钳、过和量具，所有这些都制作从世界主义者到长岛冰茶等各种混合鸡尾酒的必备品。