Mine ventilation
- Added: 21.03.2024
- Size: 15 MB
- Downloads: 1
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Description
The issue of developing a set of measures aimed at increasing coal production in the Fourth seam during the development of the 221st longwall of the Komsomolskaya Mine JV of Vorkutaugol JSC was considered
Project's Content
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The material is an archive with files that can be opened in programs:
- AutoCAD or DWG TrueView
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