Self-Contained Self-Rescuer, The Inspection, Care and Use
17:46
Added: 3 years ago
From: PublicResourceOrg
Views: 6,880
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  • false sense of security so the miners don't stop to realize that they are expendable

    DanFrederiksen 9 months ago

  • why the fuck is this 20 minutes long, coulda packed it into like 30 secs then just put it on a loop.

    wookieinheat 11 months ago

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