Air Rotary Drilling

Title:: Air Rotary Drilling
Description:: well drilling methods
Videos are courtesy of Sir Sanford Fleming College

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Video Language:: English
Duration:: 06:44

	odscaptioning edited English subtitles for Air Rotary Drilling
	odscaptioning edited English subtitles for Air Rotary Drilling
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Format: Youtube

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This video is part of Amara Public.

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