Here are some drainage design components your landscape contractor can use to control and divert water.

以下是一些您的排水设计组件景观承包商可以用来控制和调水。

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And conventional ground soap lotion compared to use of the drainage treatment significantly reduced the burden.

和常规的地皂洗剂相比，使用时的排水处理的负担明显减轻。

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These change characteristics were related mainly to the topography, land use, surface run-off and drainage characteristics of the controlled areas.

这种变化特征主要与控制小区地形、土地利用、地表径流和水系特征有关。

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We are working hard to persuade planners and developers to use sustainable urban drainage systems, which collect and treat urban run-off before it reaches rivers.

BBC: English and Welsh rivers 'improving'

Your doctor will check your eye during several follow-up visits, and you'll need to use antibiotic and anti-inflammatory eyedrops to fight infection and scarring of the newly created drainage opening.

CNN: Glaucoma