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davy lampの例文

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  1. Paradoxically, the introduction of the Davy lamp led to an increase in mine accidents, as the lamp encouraged the working of mines and parts of mines that had previously been closed for safety reasons.
  2. Davy lamps and other safety lights had been available since 1815 but were not readily available for the miners who were expected to buy their own and it was common practice for open lanterns to be used.
  3. The gauze in the Davy lamp rusted in the damp air of a coal pit and became unsafe, while the glass in the Stephenson lamp was easily broken, and allowed the flame to ignite firedamp in the mine.
  4. The site of the last coal mine, Wearmouth Colliery, is now occupied by the Stadium of Light, and a miner's Davy lamp monument stands outside of the ground to honour the site's mining heritage.
  5. Not withstanding Moore's claims for the Scottish safety lamp, the report's conclusions call for the banning of naked lights and the introduction of locked Davy lamps which " are better than the present safety lamps ".

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