floating bed

 
  • 浮床

floating bed的用法和样例:

例句

  1. A new type of ecological floating bed was developed that combined hydrophyte,aquatic animal and biofilm.
    研究开发了一种由水生植物、水生动物及微生物膜构建的组合型浮床生态系统。
  2. Ion exchange demineralization Series: If No pressure on the top of anion exchanger current renewable Yang, Floating Bed, In addition to carbon dioxide device and Ion exchange.
    离子交换除盐系列:如无顶压逆流再生阳阴离子交换器、浮动床、除二氧化碳器和混合离子交换器。
  3. The results indicated the COD, TN and TP could be removed from the floating bed system of Acorus calamus L and the mixed floating bed system of Acorus calamus L and Yperus slternifolius, respectively.
    监测结果表明菖蒲与风车草混种及菖蒲浮床系统对试验河水中有机物和N、P的去除较好。
  4. Through investigating and analyzing of the cationic double-chamber double-layer float bed in Shijiazhuang Co-generation Power Plant, the main causes of underproduction in periodic mode was found.
    根据对石家庄热电厂阳双室双层浮动床调查、分析,找出周期制水量少的主要原因,并针对问题进行改进,取得了一定效果。
  5. The water quality control of seriously polluted river was tested by Ipomoea aquatica on soilless floating beds.
    研究采用浮床无土栽培种植水蕹菜以控制重污染河道水体水质。
  6. Canna ( Cana generalis Bailey) plants were cultured on fish pond by floating beds without soil from 1990 to 1995 in Fuyang County, Zhejiang.
    1990年起 ;采用浮床无土栽培技术在鱼塘水面种植陆生植物美人蕉 (CanageneralisBailey) .
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