coalfield是什么意思
網(wǎng)絡釋義:煤田
coalfield怎么讀(音標發(fā)音)
復數(shù):coalfields ?
coalfield例句及用法
1 . The park lies on top of a coalfield .
公園位于一片煤田上。
2 . The Permian in Huainan coalfield is a set of deltaic coastal deposition.
淮南煤田二疊系是以三角洲—濱岸平原相為主的沉積.
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3 . Survey of XiShan coalfield geology, analyze coalform, improve of geology exploration means.
西山煤田地質(zhì)概況, 成煤模式分析,煤田地質(zhì)勘探方法的改進.
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4 . Coal spontaneous combustion is one of disaster in Yima coalfield .
煤炭自燃是義馬煤田主要災害之一.
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5 . There used to be igneous intrusions into coal measures and overlying strata in the Hanxing coalfield .
邯邢煤田煤系及其上覆地層中常有巖漿巖侵入體穿插.
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1.煤田
1.煤田
2. 同一地質(zhì)時期形成,并大致連續(xù)發(fā)育的含煤巖系分布區(qū)。面積一般由幾十到幾百平方公里。
1 . 煤田
coalescent 同上的coalfield煤田coalfish 黑鱈
coalfield相關短語搭配
1 . 淮南煤田
the Permian in Huainan coalfield is a set of deltaic coastal deposition .淮南煤田二疊系是以三角洲—濱岸平原相為主的沉積。
1 . 暴露式煤田
2. 露面exposed coalfield 暴露式煤田exposure 露頭
1 . 沁水煤田
the Jincheng area located in southeastern part of Qinshui coalfield Shanxi one of major anthracite base in the country .晉城礦區(qū)位于山西省沁水煤田東南部,是我國重要的無煙煤基地之一。
1 . 海底煤田
2. 海底礦submarine coalfield 海底煤田submarine mining 海底開采