wyszukanych pozycji: 2
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Recommendations for a New Rock Dusting Standard to Prevent Coal Dust Explosions in Intake Airways
ISBN: 9781493575800 / Angielski / Miękka / 2010 / 60 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. This publication details recommendations for a new rock dusting standard to prevent coal dust explosions in intake airways.
This publication details recommendations for a new rock dusting standard to prevent coal dust explosions in intake airways.
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cena:
71,75 zł |
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Performance of a Polyurethane Core Seal Tested in a Hydrostatic Chamber
ISBN: 9781492996767 / Angielski / Miękka / 2008 / 46 str. Termin realizacji zamówienia: ok. 13-18 dni roboczych. nThe National Institute for Occupational Safety and Health (NIOSH)'s Pittsburgh Research Laboratory conducted a full-scale test of a composite polyurethane-aggregate seal in a hydrostatic chamber at the Lake Lynn Experimental Mine. The report details the test results of the composite polyurethane-aggregate seal and provides an analysis of those results in terms of the seal's structural behavior.
nThe National Institute for Occupational Safety and Health (NIOSH)'s Pittsburgh Research Laboratory conducted a full-scale test of a composite polyure...
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cena:
67,26 zł |