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

• The park lies on top of a coalfield.
  公园位于一片煤田上。
• Analysis of Formation Conditions of Natural Gas Hydrate in Muli Coalfield, Qinghai Province
  青海木里地区天然气水合物形成条件分析
• 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
• Coalfield geophysical well logging is very important exploration means in coalfield geology exploration.
  煤田地球物理测井是煤田地质勘探中不可或缺的重要勘探手段。
• Improvement of the Prospection and Design Project Management System of Northeast Coalfield Geology Bureau
  东北煤田地质局勘探设计项目管理系统改进
• Application of Seismic Prospecting in Nilka High Dip Angled Strata Coalfield in Xinjiang
  高倾角地层地震勘探在新疆尼勒克煤田勘探中的应用
• Application of High Density Resistivity Method to Mined-out area Exploration in Coalfield
  高密度电阻率法在煤田采空区勘探中的应用
• Tectonic Development Pattern and Its Impact on Coal Seam Hosting in Kaiping Coalfield
  开平煤田构造发育规律对煤层赋存的影响
• A study on the mechanism and geological model of CBM reservoir-forming dynamic system in Huainan Coalfield
  淮南煤田煤层气成藏动力学系统的机制与地质模型研究
• 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。