瓦斯煤层的英文

• fiery seam
• fieryseam
• gaseous seam
• gassy seam

• "瓦斯"英文翻译    gas; mashgas
• "煤层"英文翻译    coal rake; coal seam; coal b ...
• "瓦斯煤" 英文翻译 :    bottle coal; fiery coal
• "瓦斯煤矿" 英文翻译 :    fiery colliery; fiery mine; gassy colliery
• "超级瓦斯煤矿" 英文翻译 :    super category gassy mine
• "三级瓦斯煤矿" 英文翻译 :    third category gassy mine
• "瓦斯煤尘爆炸" 英文翻译 :    gas and dust explosion
• "瓦斯煤矿分级" 英文翻译 :    classification of gassy mines
• "一级瓦斯煤矿" 英文翻译 :    first category gassy mine
• "瓦斯煤矿停电标准" 英文翻译 :    electricity cut-off standard
• "煤层瓦斯含量" 英文翻译 :    coal seam gas-bearing capacity; coal seam methane content
• "煤层瓦斯压力" 英文翻译 :    coal-bed gas pressure; coal-seam gas-pressure
• "煤层的瓦斯含量" 英文翻译 :    seam gas content
• "煤层" 英文翻译 :    [地质学] coal rake; coal seam; coal bed 薄煤层 thin seam; 厚煤层 thick seam
• "康奈尔斯煤" 英文翻译 :    connellsite
• "伊利诺斯煤" 英文翻译 :    illinoite
• "瓦斯" 英文翻译 :    [采矿工程] gas; mashgas◇瓦斯爆炸 gas explosion; 瓦斯浓度 gas density; 瓦斯燃烧 gas combustion; 瓦斯筒 gas cylinder
• "薄煤层" 英文翻译 :    black ring; girdle; low coal seam; low-coal deposit; thin coal; thin seam
• "底煤层" 英文翻译 :    cellar coal
• "多煤层" 英文翻译 :    multiple seam
• "复煤层" 英文翻译 :    composite seam
• "厚煤层" 英文翻译 :    callows; high coal; thick coal; thick seam
• "煤层薄" 英文翻译 :    balk; baulk
• "煤层气" 英文翻译 :    cbm; coal-bed gas; coal-seam gas; coalbed methane
• "煤层组" 英文翻译 :    coal measures; group of seams

• Mining high gas coal seam with enclosed mining method
  封闭式采煤法开采高瓦斯煤层
• Mining area tunnel arrangement in high gas coal seams
  高瓦斯煤层采区巷道布置
• Investigation of the tunnel layout way at high gas seam group mining area
  高瓦斯煤层群采区巷道布置方式的探讨
• Gas control method for short - interval high - gassy seam in shanjiaoshu mine
  山脚树矿近距离高瓦斯煤层的瓦斯治理方法
• In order to enhance the gas drainage effect in a working face with low permeability and high concentration of gas , the new methane drainage technology is studied
  摘要为提高低透气性、高瓦斯煤层工作面的瓦斯预抽效果，对工作面瓦斯抽放新技术进行了研究。
• The use of different mining methods may cause some changes in gas emission , gas distribution rule and gas migration when the long - wall top coal caving ( ltcc ) is used for the high gas content coal seam , leading to a hidden danger of safety production
  摘要在综采放顶煤开采高瓦斯煤层时，由于采用的开采方法不同，会带来瓦斯涌出与分布及运移规律的一系列变化，给煤矿的安全生产造成极大的事故隐患，因此必须对此进行深入的研究。
• 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，在沙曲矿三软条件下近距离高瓦斯煤层群实施倾斜高抽技术治理瓦斯效果明显，能够抽放出大量的高浓度瓦斯，为工作面的安全生产提供了技术保障。