有消息称，有一些学校的管理网站的负责人甚至使用网站过滤器来过滤“潜在的申请者”（申请加入老师社交网的学生）。
School heads and governors are also using the site to screen potential candidates.
它具有特殊的整体结构，由阀座，阀瓣和阀杆总成，以及过滤器网等整合在一个整体中，完全能够进行更换维护。
It has special unitized construction which consists of the seat, disc and stem assembly, and strainer screen all together in one unit for complete replacement maintenance.
通过实验对多孔烧结金属网过滤器的高温过滤特性和反洗清灰效果进行了系统的研究。
The filtering properties and the back-flushing effect of the sintered metal-mesh filter were studied systematically through laboratory tests.
本实用新型是一种以旋流式沉淀除尘为主、网式过滤为辅、快速排污的旋流过滤器。
The utility model relates to a cyclone filter with rapid pollution discharging which uses the cyclone precipitating dust deposition as a major, and the net type filtering as an auxiliary.
当它作为过滤介质进行过滤器设计时，查不到密纹网的一个重要性能指标—孔隙率。
When the dense net was used as filter medium for filter design, the porosity, as one of the important performance levels of the dense net, could not be found.
公开了在使用固定网(12)的空气循环系统(40)中所使用的杀微生物面罩(24)和杀微生物空气过滤器(10)。
A microbicidal facemask (24) and a microbicidal air filter (10) used in an air circulation system (40) using the immobilization network (12) are disclosed.
板式过滤器的外框为硬纸板，过滤材料为合成纤维过滤材料，折叠的滤料后面有金属网支撑。
Plate filters for the cardboard frame, filter material for synthetic fiber filter material, folding the filter material behind the wire mesh support.
不锈钢丝网可分为不锈钢窗纱，不锈钢网过滤器，不锈钢编织的篱笆，等等。
Stainless steel wire mesh can be divided into stainless steel insect screening, stainless steel wire mesh filters, stainless steel woven fencings, etc.
本发明公开了一种网式过滤器，本发明的目的是提供一种有效过滤面积大，过滤效率高和流量大的网式过滤器。
The invention discloses a screen filter, aiming to provide a screen filter that has the characteristics of large effective filtering area, high filtering efficiency and large flow.
我们可按客户要求加工定做各种材料和尺寸的长方形、正方形网片、环行网带和滤器配件。
We can also process wire mesh pack filters of rectangular or square, ring type wire belt and other filter fittings according to the specific requirements of the customers.
我们可按客户要求加工定做各种材料和尺寸的长方形、正方形网片、环行网带和滤器配件。
We can also process wire mesh pack filters of rectangular or square, ring type wire belt and other filter fittings according to the specific requirements of the customers.
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