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
- Qiaotouhe syncline is one of the important coal-bearing syncline basin in Lianshao coalfield, Hunan.
桥头河向斜是涟邵煤田重要的含煤向斜盆地之一。 - 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 Iqe coalfield is one of major coal resource bases in Qinghai Province.
鱼卡煤田是青海省重要的煤炭资源基地，主要含煤地层为中侏罗统。 - 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 - 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 generalized S transform in coalfield seismic exploration
广义S变换在煤田地震勘探中的应用 - 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 - 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 - 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