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单词 Head frame
释义

Head frame

英语百科

Headframe

(重定向自Head frame)
The Kintore Headframe and winding drums in Broken Hill, NSW
Steel headframe of Ottiliae shaft (1876) in Clausthal-Zellerfeld. It is the oldest existing headframe in Germany.
Headframe of the #1 Shaft at Oyuu Tolgoi
The enclosed #2 Headframe (left) and the Hoist House (right) of the Quincy Mine

A headframe (also known as a gallows frame, winding tower, hoist frame, pit frame, shafthead frame, headgear, headstock or poppethead) is the structural frame above an underground mine shaft.

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