This technique USES a set of unique urinate drainage pipeline and water control system, which makes the products have the characteristics of water-saving, mute and strong blowdown ability.

本项技术利用一套独特的小便排水管道和排补水控制系统，产品具有节水、静音、排污能力强的特点。

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According to analysis, we've got the function mechanism between the pipeline and soil, and offered the theoretical foundation of design for the drainage system in the slope plasmodium.

通过前面的理论实践分析，得出了管土的作用机理，为斜坡变形体中的排水系统设计改进提供了理论基础。

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From a practical production, cycle the backwater pipeline construction often encounter the "poor conveyance, affect the efficiency of the running water supply and drainage system."

从现实生产情况看，循环回水管道施工常会遇到“输水不畅”问题，影响了给排水系统运行的效率。

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