瓦斯含量 的英文怎麼說

中文拼音 [wǎsīhánliáng]
瓦斯含量 英文
content of gas
  • 瓦 : 瓦動詞（蓋瓦） tile; put tiles on a roof; cover （a roof） with tiles
  • 斯 : Ⅰ名詞（古代驅疫時用的面具） an ancient maskⅡ形容詞[書面語] （醜陋） ugly
  • 含 : 動詞1 （東西放在嘴裏 不咽下也不吐出） keep in the mouth 2 （藏在裏面; 包含） contain 3 （帶有某種...
  • 量 : 量動1. （度量） measure 2. （估量） estimate; size up
  • 瓦斯 : [采礦工程] gas; mashgas瓦斯爆炸 gas explosion; 瓦斯濃度 gas density; 瓦斯燃燒 gas combustion; 瓦斯筒 gas cylinder
  1. Changes in content of hemolymph protein in the honeybee apis mellifera l. workers infected by nosema apis and varroa destructor respectively

    微孢子蟲和狄斯瓦蟎分別侵染后的意蜂血淋巴蛋白質含量變化
  2. Analysis and forecasting on geological factors of coal bed methane content

    煤層瓦斯含量的地質要素分析及預測
  3. Probe into the coal bed methane content and methane emission rate based on methane geological drawings

    基於瓦斯地質編圖中煤層瓦斯含量與瓦斯湧出量關聯特徵的探討
  4. Advanced instrument and testing techniques including adopting mercury injection apparatus, specific surface analyses apparatus, porosity - permeability measurement apparatus, isothermal adsorption instrument and drill core flow experiment system, etc., are also adopted. on the basis of study on gas zoning, known cbm show and its component, generating mechanism of low coal rank cbm are discussed. the author pointed out that generated cbm should consist of primary biogenic methane gas in lignite stage, thermogenic methane gas in long - flame coal to gas / fat coal stage, and deuterogenic biogenic methane gas in coal seam imbedded stage

    在本區瓦斯分帶、已知煤層氣顯示及其組分研究基礎上，探討了低煤級煤層氣的生成機制，指出生成的煤層氣應包括褐煤階段的原生生物甲烷氣、長焰煤?氣肥煤階段的熱成因甲烷氣和煤層埋藏階段的次生生物甲烷氣三種成因甲烷氣體；進而論述了煤儲層含氣飽和度、臨界解吸壓力、臨儲壓力比、地解壓差等甲烷解吸特徵，實測與理論含氣量、煤層氣資源量與資源豐度等煤儲層含氣性特徵。
  5. The fluxion model of gas and the gas pressure formula were decided in the surrounding of bore wall firstly, and according to the relation of gas content and gas pressure, the theory calculation formula of gas loss quantity was deduced, and finally, the revision method of original coal gas pressure was brought

    摘要首先確定了孔壁周圍瓦斯的流動模型及瓦斯壓力表達式，進而根據瓦斯含量與瓦斯壓力的關系，推導出了瓦斯損失量的理論計算公式，最後提出了瓦斯壓力的修正方法。
  6. Fracturing of faults affects the coalbed gas content and gas - gushing volume during mining

    摘要斷裂構造作用對煤層的瓦斯含量及煤層開采時瓦斯的湧出量都會產生影響。
  7. The major factors affecting gas burning in drill hole such as working skills for drill hole, reasonable air, flux coal bed gas content and so on are determined as dominating one from the model, which can provide coal miner or technician with correct suggestion to prevent and control gas burning during drilling in coal mine

    計算結果表明：鉆孔施工工藝、合理的配風量、煤層瓦斯含量等是防止鉆孔瓦斯燃燒中優先考慮的影響因素，為煤礦防止及治理鉆孔瓦斯燃燒提供了科學的理論依據。
  8. Considering this point and by applying trend surface fitting method and its principles of model optimization, the correspondingly numerical relations between the change of gas content and its spatial distribution in luling coal mine are obtained, based on this result, an accurate, reliable and quantitative forecast of gas in deep stopes and unexploited region can be achieved

    結合趨勢面擬合及其模型優化的原理和方法分析得出了淮北礦業集團公司蘆嶺煤礦井田范圍內瓦斯含量的變化及分佈與其位置坐標的對應數值關系，依據該數值關系可對礦井深部采場和未開采區域實施比較準確、可靠的定量瓦斯預測。
  9. Geological factors of controlling gas content in xiaozhuang mine

    小莊井田控制瓦斯含量的地質因素
  10. Analysis of colliery gas content forecast and gas occurrence rules

    煤礦瓦斯含量預測及瓦斯賦存規律分析
  11. Auto - adaptive neural network technology for forecasting gas content with geologic factor

    瓦斯含量地質預測的自適應神經網路技術研究
  12. Methane content distribution law and analysis method

    礦井煤層瓦斯含量分佈規律分析方法
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