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
- Characteristic Study and Geological Genesis Analysis of Pyrite in No.8 Coal in Huainan Coalfield
淮南煤田8煤层中黄铁矿的特征研究及成因分析 - 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 - 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 - 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 - 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 - 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。 - 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 - 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 - 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 - Coal Accumulating Law and Resources Prediction of Jurassic Coalfield in Northern Zhangjiakou
张家口北部侏罗纪煤田聚煤规律及资源预测