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单词 coal measures
释义

Definition of coal measures in English:

coal measures

plural noun
Geology
  • A series of strata of the Carboniferous period, including coal seams.

    〔地质〕煤系

    Example sentencesExamples
    • More recently, sequence stratigraphic interpretations have been made on these carbonate coal measures.
    • There are still plenty of rich coal measures left to exploit.
    • They are, however, used locally in Pennsylvanian coal measures, and in the Upper Cretaceous.
    • Continued erosion by fast-flowing water eroded the uplands to the north of the Gippsland Basin and covered the coal measures with sands and gravels.
    • They form the coal measures that are now mined for power generation.
    • The Upper Permian Heshan Formation in the Heshan coalfield of central Guangxi is represented by coal measures formed on a shallow-water carbonate platform.

Definition of coal measures in US English:

coal measures

plural noun
Geology
  • A series of strata of the Carboniferous period, including coal seams.

    〔地质〕煤系

    Example sentencesExamples
    • The Upper Permian Heshan Formation in the Heshan coalfield of central Guangxi is represented by coal measures formed on a shallow-water carbonate platform.
    • More recently, sequence stratigraphic interpretations have been made on these carbonate coal measures.
    • Continued erosion by fast-flowing water eroded the uplands to the north of the Gippsland Basin and covered the coal measures with sands and gravels.
    • There are still plenty of rich coal measures left to exploit.
    • They form the coal measures that are now mined for power generation.
    • They are, however, used locally in Pennsylvanian coal measures, and in the Upper Cretaceous.
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更新时间:2025/2/7 10:17:39