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Adrodd fel Amhriodol

Testun Gwreiddiol (Anodiad: EPW019264 / 1401005)

' Burner House and raw materials store. In the Department of Explosive Supply configuration, each burner house contained twelve sulphur burners. This consisted of cast iron pans 2.184400 m x 1.066800 m and 0.1270000 m in depth and set side by side. The sulphur was fed into the pans by hand. The correct burn rate was achieved by regulating the air supply to the burners. '

Dywedwch wrthym pam mae’r cynnwys hwn yn amhriodol *(gofynnol)

Dewis categori *(gofynnol)

Os ‘Arall’ rhowch fanylion (dewisol)

Eich enw (dewisol)

Eich cyfeiriad e-bost (dewisol)

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