exposed coalfield

基本解釋

• [地球科學]暴露式煤田
• [能源科學技術]暴露煤田

英漢例句

雙語例句

• Loose subsidence pillar is few to be exposed in Xishan coalfield, even in the whole country.
  松散陷落柱這一地質現(xiàn)象在山西西山煤田乃至全國都很少揭露，對煤礦安全生產(chǎn)危害極大。
• Coal looking in exposed area in the Longyong coalfield is basically finished, thus coal looking in concealed area becomes the main thrust from now on.
  龍永煤田暴露區(qū)找煤基本勘查完畢，隱伏區(qū)找煤成為今后工作的主攻方向。

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詞組短語

短語

• exposed type of coalfield 煤田曝露型

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專業(yè)釋義

地球科學

• 暴露式煤田

能源科學技術

• 暴露煤田