因而本实用新型适合于作为水井滤水管，保证水井的正常使用。
Thus the utility model is suitable for being used as the filter tube of the well, which ensures the normal use of the well.
永磁分离器与其他磁力分离器和常规过滤器、滤水管有本质的不同。
Permanent magnet separators differ fundamentally from other magnetic separators and from conventional filters and strainers.
论述了滤水管设计的基本要求和地下水由含水层进入滤水管时的水头损失。
This paper deals with the basic demands for designing filter tube and the head loss occurring when groundwater enters into the filter from aquifer.
千米以上的深水地热井施工常会出现滤水材料或上水材料蓬堵及套管滤水管折断等事故。
In construction of deep geothermal water well under 1000m, accidents of filtering or sealing material plugging and casing or strainer breaking will happened rather often.
应用桥式滤水管证明了在松散岩类粉细砂含水层开采时，可减少勘探施工和生产管理成本，应大力推广。
For utilizing the groundwater resources in aquifer of fine silt and decreasing producing cost of water, the bridging filter shall be positively popularized.
渗渠工程设计主要包括水平集水管、反滤层、导水管、集水井、泵房和其他附属构筑物等。
The design of infiltration ditch contains the obtaining water tube, anti-filter layer, well, pump house and other accessory building.
过滤器由液压执行机构、容器体、上托盘、下托盘、纤维束滤料和进出水管汇等部件组成。
The filter is composed of hydraulic execution mechanism, container, upper tray, lower tray, fibrous bundle filtering material and water outlet-inlet pipe manifold.
一种阀门，特别涉及一种饮水机进水管的滤气单向阀。
The utility model relates to a valve, particularly a gas filtering one-way valve for the water inlet pipe of a drinking water machine.
一种阀门，特别涉及一种饮水机进水管的滤气单向阀。
The utility model relates to a valve, particularly a gas filtering one-way valve for the water inlet pipe of a drinking water machine.
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