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Directory Of Year 1975, Issue 3
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Current Location:English » 19753 » How Huatung Copper Mine Was Mechanized
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How Huatung Copper Mine Was Mechanized

Year:1975 Issue:3

Column: ARTICLES

Author: Staff Reporter

Release Date:1975-03-01

Page: 42-44

Full Text:  

AT a work face in the Huatung Copper Mine, located on the Liaotung peninsula in northeast China, a veteran miner on a drill car moves a couple of levers and two hydraulic drills mounted on twin booms...

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