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rock drill
KHYD 150 Electric Rock Drill
Appliance
1. Electric rock drill is used for drilling burst mine hole in rock.
2. It is widely used in the mine shaft excavation, road construction, water conservancy construction,metallurgy mining, rock engineering...
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2017-09-21 |
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rock drill
1. Electric rock drill is used for drilling burst mine hole in rock.
2. It is widely used in the mine shaft excavation, road construction, water conservancy construction,metallurgy mining, rock engineering, quarry operation, basic engineering drilli...
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2017-08-04 |
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