coalfield

英 [ˈkəʊlfiːld]

美 [ˈkoʊlfiːld]

n.  煤田

复数：coalfields　

BNC.12935 / COCA.43572

牛津词典

noun

• 煤田
  a large area where there is a lot of coal under the ground

柯林斯词典

• N-COUNT 煤田
  Acoalfieldis a region where there is coal under the ground.
  1. The park lies on top of a coalfield.
     公园位于一片煤田上。

英英释义

noun

• a region where there is coal underground

双语例句

• Discussion on Seam Comparison Methods in Coalfield Geological Exploration
  煤田地质勘查中煤层对比方法的探讨
• Development Conditions for Coalseam 13 of Upper Shihezi Formation in Permian of Series Huainan Coalfield
  淮南煤田二叠系上石盒子组13号煤层的形成条件
• The Relationship Between Mining-induced Earthquake and Geological Disaster in Jurassic Coalfield of Western Hill, Beijing
  北京西山侏罗纪煤田矿震与地质灾害的关系
• Huainan coalfield is rich in coalbed methane resources and has large-scale coalmine methane drainage.
  淮南煤田煤层气资源丰富，煤层气抽采具备较大规模。
• Application of spectral decomposition for fine seismic structural interpretation in coalfield and gas-bearing property predication of coal seam
  频谱分解技术在煤田精细构造解释及煤含气性预测中的应用
• Application and Effect of Shallow Seismic Refraction Method in Jurassic Coalfield Loose Beds, Northern Shaanxi
  浅层折射法在陕北侏罗纪煤田松散层调查中的应用及效果
• Comparative Study of Coal Petrology and Trace Elements Characteristics of Coal in Shizuishan Double Periods Coalfield
  石嘴山双纪煤田煤的煤岩和微量元素特征对比研究
• Exploitation and accomplishment of the expert system for selecting the method of gas drainage in coalfield
  煤层气抽放方法选择专家系统的开发和实现
• The park lies on top of a coalfield.
  公园位于一片煤田上。
• Based on adsorption potential theory, the variable history of gas content in Xinggong coalfield was resumed.
  本文采用吸附势理论恢复了荥巩煤田谷山井田煤层含气量变化史。