A sub-soil drainage pipe segment 12 comprises a first round cylindrical portion 14 forming a socket 16 and a second round cylindrical portion 18 integral with and extending from the first portion, the inside diameter of the first portion being substantially equal to the outside diameter of the ...
drainage n.[U] 1. 排水;放水 2. 排水系统 subsoil n. 下层土,底土 vt. 掘起…的底土 drainage tube 【医】 引流管 pre drainage 提早排水 AI (abbr. = artificial intelligence) 人工智能 人工智能,一般简称为AI,是研究、开发用于模拟、延伸和扩展人的智能的理论、方法、技术及应用系统的一门新的...
Why is '-ed' sometimes pronounced at the end of a word? Popular in Wordplay See All Top 12 Sophisticated Compliments Word of the Year 2024 | Polarization Terroir, Oenophile, & Magnum: Ten Words About Wine 8 Words for Lesser-Known Musical Instruments ...
What's the difference between 'fascism' and 'socialism'? More Commonly Misspelled Words Words You Always Have to Look Up Popular in Wordplay See All 8 Words with Fascinating Histories 8 Words for Lesser-Known Musical Instruments Birds Say the Darndest Things ...
Durable and Corrosion-Resistant Material: The geocomposite drain pipe is made from high-quality PP material, ensuring a long-lasting and corrosion-resistant performance in various subsoil drainage applications, meeting the ISO standard for durability and reliability. Customizable Size Options: Available ...
a.Also called:undersoilthe layer of soil beneath the surface soil and overlying the bedrock b.(as modifier):a subsoil plough. vb (Agriculture) (tr) to plough (land) to a depth below the normal ploughing level and so break up the subsoil ...
United States Patent US2608828 Note: If you have problems viewing the PDF, please make sure you have the latest version ofAdobe Acrobat. Back to full text
1) sub-soil water drain 地下水排水渠2) underground drain 地下排水管;地下渠道3) pipe and strainer underdrainage 滤管式地下排水管渠4) underdrain [英]['ʌndə'drein] [美]['ʌndɚ,dren] 地下排水管,暗沟,暗渠5) surface channel 地面排水渠;明渠6) floor drain 地面排水渠...
分享到: 地下排水管 分类: 科技词汇|查看相关文献(pubmed)|免费全文文献 详细解释: 以下为句子列表: 分享到:
In addition, naturally dense subsoils (e.g., hardpans, fragipans) require such treatment to allow proper root growth and drainage. Shallow soil compaction caused by natural processes or field equipment can usually be alleviated by chisel plowing to shallow depths. However, if compaction penetrates...