The UK's most extensive range of surface water drainage systems suitable for highways, rail, airport, ports, harbours, commercial and public sector projects.
Net Weight Kg:4.988 Pack Qty:1 Width mm:440 Length mm:440 Manufacturer:POLYPIPE CIVILS Brand Name:Ridgidrain Material:Polypropylene Sales & Technical Support If you need to speak to someone about this product, our sales and technical support advisors are here to help ...
ABTdesigns and manufactures some of the most extensive, reliable, and versatile lines of channel drains, grates, and water management products and solutions in the industry. If you're an engineer or designer and need high-quality surface drainage solutions and systems for your project, reach out...
Surface water drainage system薬師寺 英雄
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road surface drainage 路面排水 water supply and drainage 【化】 给排水 the routing of water drainage 排水走向 相似单词 drainage n.[U] 1. 排水;放水 2. 排水系统 drainage tube 【医】 引流管 pre drainage 提早排水 surface to air a. 地对空的 air to surface adj. 空对面的,空中飞机...
2) surface drainage 地面排水 1. Common road surface drainage facilities; 浅谈公路常用地面排水设施 更多例句>> 3) land drainage pipe 地面排水管4) land drain 地面排水沟5) surface water drain 地面水排泄6) floor drain 地面排水渠补充资料:大气近地面层 直接邻贴地球表面的空气薄层。其厚度约...
The seepage shaft is used for drainage of surface water into the ground. The shaft (1) has a vertical cylindrical main portion (10) and a conical tapered top portion (9) which is closed off by a manhole cover (5). A grating or grid (6) may be placed flush with the ground at some...
6638 RESEARCH ON SURFACEWATER DRAINAGE by Leonard Henry Watkins, B.%. Principal Scientific Officer, Road Research Laboratory, Department of Scientific Industrial Research For discussion at an Ordinary Meeting on Tuesday, 2 April, 1963, at 5.30p.m., and for subsequent written discussion. and ...
An experiment was conducted to quantify the weed dynamics, root growth, relative water content and leaf rolling on transplanted rice with the imposed surface drainage under controlled irrigated conditions. The maximum grain yield (3407 kg/ha) was obtained on continuous flooding followed by surface dra...