煤的提濃 的英文怎麼說

中文拼音 [méidedīnóng]
煤的提濃 英文
coal concentration
  • 煤 : 名詞（黑色固體礦物） coal
  • 的 : 4次方是 The fourth power of 2 is direction
  • 提 : 提動詞（垂手拿著） carry （in one's hand with the arm down）
  • 濃 : 形容詞1. （液體或氣體中所含的某種成分多; 稠密） dense; thick; concentrated 2. （程度深） （of degree or extent） great; strong
  1. For example, it can be used to desalinate sea water or brackish water, to remove salt in the process of concentrating solutions, to prepare inorganic compounds electrolytically, to recover and to purify radioactive elements, to soften and desalinate water for boiler, and to process industrial products in metallurgy, coal, electronics, pharmaceuticals, chemical engineering, food and other industries

    例如海水，苦鹹水的淡化，溶夜的脫鹽濃縮，電解製作無機化合物以及放射性元素的回收提純，鍋爐水的軟化脫鹽，電子、醫藥、化工、食品、煤炭、冶金等工業品處理。
  2. The software realize the exceptional messages extract of gas concentration data, and display abnormal symptom of gas concentration change trend and scope by real - time graphics before gas outburst, can reflect the forepart signal of the gas outburst, give a significant guide for reduce the loss and ensure safe production of coal mine

    利用軟體實現了葉瓦斯濃度數據中異常信息的提取，並通過圖形形式實時顯示突出前夕瓦斯濃度變化趨勢、幅度等異常徵兆，可直觀、明了地反映突出早期信號，對防治突出，減少事故，確保煤礦安全生產有重要的指導意義。
  3. By measuring goaf gas concentration distribution in 3205 working face of taopinggou coal mine, we initially identified gas concentration distribution rules in coaf of room and pillar working face, therefore provided scientific basis to prevent and cure gas accidents of goaf in such working face

    摘要通過對桃坪溝煤礦3205回採工作面采空區瓦斯濃度分佈的實際測定，初步查明了房柱式回採工作面采空區瓦斯濃度的分佈規律，為今後此類工作面采空區瓦斯防治、防止采空區瓦斯事故的發生提供了科學依據。
  4. These results very close to engineering fact, then analyzed mostly factors : oxygen - coal mole ratio which affect cws gasification process and coal gas component on outlet, also advanced any measures to increase coal gas effective component ( co + h2 ) on outlet

    得到了氣化爐內的溫度場、流場、濃度場以及出口粗煤氣成分，其結果與工程實際相比非常接近；並利用得到的結果分析了影響水煤漿氣化過程和出口煤氣成分的主要因素即氧煤比，提出了提高出口煤氣有效成分（ co + h2 ）的措施。
  5. On the basis of annlyzing the main domestic cocurrent combustor, we adopted the up and down - shade - technology to reform the combustonafter researching the characteristics of main coal and its affecting factors, i. e., density of coal dust, granularity of coal dust, firing characteristics, alteration of coal, we put forward the scheme of coal ' s configuration and reforming plan about structure of combustor and its disposal type. finally, we make a debugging of cool and hot performance and operation optimizing

    因此，本文在分析目前國內主要直流燃燒器性能的基礎上，選用了上下濃淡燃燒技術，改造了燃燒器；通過對現場燃燒的主要煤種特性及煤粉濃度、煤粉細度、著火特性、煤種變動等的分析研究，提出了配煤方案和燃燒器的結構、布置方式改造方案；最後進行了冷、熱態性能與運行優化調試。
  6. The results showed that controlling methane in shaqu coal mine by incline high - position alley pumping was very efficient, a great deal of high - concentration methane had been taken out with the pumping system, and this technique supplied a technical guarantee for safe production in the working face

    研究表明，在沙曲礦三軟條件下近距離高瓦斯煤層群實施傾斜高抽技術治理瓦斯效果明顯，能夠抽放出大量的高濃度瓦斯，為工作面的安全生產提供了技術保障。
  7. On the premise of keeping total amount of coal powder of the boiler burning adjustment output, our product can realize the balance control each burner of the one wind speed, two wind speed and coal powder density automatically, so as to ensure the coal powder is fully burnt and keep the position of the burning center

    在保持鍋爐燃燒調節器輸出的煤粉總量的前提下，自動實現各燃燒器一次風速、二次風速和煤粉濃度的均衡控制，以保證煤粉充分燃燒，保持燃燒中心的位置。
  8. The results show that the change of the components in the coal - bed gas will influence the combustion performance of the prototype engine

    模擬模擬的結果表明：煤層氣中甲烷濃度的增加有利於提高發動機的整機性能。煤層氣的組分變化對發動機的燃燒性能有較大影響。
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