davy lampsの例文


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  1. In 1815, Humphry Davy invented the Davy lamp, which allowed miners within coal mines to work safely in the presence of flammable gases.
  2. It also led Sir Humphry Davy to devise another safety lamp, the Davy lamp, in which the flame was surrounded by iron gauze.
  3. Protection for miners came with the invention of the Davy lamp and Geordie lamp, where any firedamp ( or methane ) burnt harmlessly within the lamp.
  4. The displays included mining pit lamps such as the famous Davy lamp, tools used in the mining trade and a selection of art by former miners.
  5. A modern-day equivalent of the Davy lamp is the Protector Garforth GR6S flame safety lamp which is used for firedamp testing in all UK coal mines.


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