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.- The park lies on top of a coalfield.
公园位于一片煤田上。
- The park lies on top of a coalfield.
英英释义
noun
- a region where there is coal underground
双语例句
- 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 - Tectonic Subsidence and Evolution Pattern Analysis in Yuxian Coalfield, Hebei Province
河北蔚县煤田构造沉降与构造演化分析 - 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。 - Application of generalized S transform in coalfield seismic exploration
广义S变换在煤田地震勘探中的应用 - 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 - 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 - 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 - Structural Features and Coal Controlling Analysis in Weizhou Coalfield, Ordos Basin
鄂尔多斯盆地韦州煤田构造特征与控煤作用分析 - 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