,LTD），专业生产各种：水泵过滤管(Water Well Screen )；滤水管(Strainer Pipe)；约翰逊网(Johnson Screen)；石油套管（Tube Casing）；矿筛网（Mine Screen Mesh）：筛管(Screen Tube)，筛板（条缝筛Screen P...
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...章，发表文章 关键词】 PVC-U塑料管；滤水管；性能结构；规格；应用 [gap=683]Key words】 PVCU plastic pipes; filter pipes; performance structure ; specifications; applications ..
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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.
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