Last Updated
：2025/11/23
coalface
Noun
UK
figuratively
Japanese Meaning
炭鉱において、採掘によって露出した炭の表面、または現在採掘中の炭層の一部 / 坑道、採掘入口、または部屋の端部のうち、採掘が行われている部分
Sense（1）
（ plural ）
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(mining) The surface of coal exposed by mining, or a part of a coal seam that is currently being mined. / (mining) The end of a drift, entry, or room in a coal mine.
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coalface
The geologist examined the coalface to assess the stability of the seam before the next shift.
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The geologist examined the coalface to assess the stability of the seam before the next shift.
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