heavy ash 中文意思是什麼

heavy ash 解釋
重灰
  • heavy : adj （馬）患哮喘病的。adj 1 重的 （opp light） 有重量的；重型的；裝備重型武器的。2 大的；大量的，...
  • ash : n 1 〈常 pl 〉 灰。2 〈pl 〉灰燼；廢墟。3 〈pl 〉骨灰，遺骨；〈詩〉遺骸。4 灰色，蒼白。5 碳酸鈉 ...
  1. Stabilization of heavy metals in incineration fly ash with chelating agents

    採用螯合劑穩定垃圾焚燒飛灰中的重金屬
  2. The emerald ash borer has destroyed trees in the middle west and as far east in the united states as maryland. the insects have also spread as far north as ontario canada. ash trees are popular, they grow well in heavy clay soils and they can survive ice storm well. they produce many leaves, so they provide shade protection from the sun. and in the fall, the leaves turn a beautiful golden and purple

    這種翡綠色的灰蟲已經美國中西部的樹和遠到馬里蘭的東部.這種昆蟲也傳到了遠到加拿大安大略湖北部.灰樹是很流行的，它們能在重粘土裡很好的生長並且他們能在冰暴天氣生存.它們能產生很多樹葉，因此它們能提供蔭涼處.在秋天，葉子變得漂亮的金色和紫色
  3. The contents of rare - earth element in coals are correlative to the contents of the ash of these coals, with a few of coal samples showing exceptional high contents of rare - earth element due to the presence of the heavy mineral assemblages

    煤的稀土元素質量分數與灰分質量分數呈正相關關系，部分煤樣品由於有富稀土元素的重礦物組合的存在而出現稀土元素的異常高值。
  4. Contents of the tests included examinations of heavy metals, pesticide residues, mycotoxins ( aflatoxin ), foreign matter, ash and water content, extractive and assay in the herbs concerned

    檢測范圍包括藥材內重金屬、農藥殘留、黴菌毒素（黃麴黴素） 、雜質、灰分、水分及浸出物含量。
  5. A heavy layer of volcanic ash rained down over the aegean, covering islands and crops

    濃厚的火山灰層大量降下到愛琴海，遮蓋了島嶼和農作物。
  6. This paper has analyzed and synthesized the problems of burning heavy viscosity petroleum about injecting steam boilers in liaohe oil field. the heat balance experiments on injecting steam boilers burning heavy viscosity petroleum is made first. the main causes of low thermal efficiency and heat lose of flue gas are the poor effect of atomization and burning with old - fashioned oil nozzles, worse ash gathered on. heat exchange surface and high temperature of flue gas

    本論文在分析綜述了遼河油田注汽鍋爐燃用高粘度稠油時存在的問題的基礎上，首先對燃用稠油的注汽鍋爐進行了正、反熱平衡試驗，分析了注汽爐熱效率偏低、排煙熱損失偏高的主要原因是原噴油嘴改燒高粘度稠油時霧化和燃燒效果差、換熱面積灰嚴重、排煙溫度太高。
  7. Trace pollutant in msw incinerator fly ash : heavy metals and dioxins

    垃圾焚燒飛灰中重金屬和二惡英等痕量污染物分析
  8. Research and application of explosive deflagration ash - cleaning technology on steam injection boiler for heavy oil heating recovery

    稠油熱采注汽鍋爐弱爆炸除灰技術應用研究
  9. Adsorption of wastewater containing heavy metal ions by modified fly ash

    改性粉煤灰吸附處理含重金屬離子廢水的研究
  10. Processing mixtures of lime, fly ash and heavy metal wastes in structural fills and other construction applications

    結構填料和其它結構中用的石灰，飛灰和重金屬廢料混合物的處理
  11. This article describes that the problem of stabile disposing heavy metal waste and the merit of disposing the heavy metal waste by chelating agent, and especially discusses the application of chelating agents in disposing heavy metal wastes from four aspects : treating in fly ash, treating in sludge, treating in chromium waste and remedying in contaminated soil

    摘要論述了重金屬廢物穩定化處理存在的問題和螯合劑處理重金屬廢物的優點，著重從4個方面講述了螯合劑在焚燒飛灰、污泥、鉻渣處理以及在修復土壤污染方面的應用。
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