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How many categories does green energy consist of ?
by exboy on August 12th, 2011 | 1 person likes this
Electrical motor vibration mounted on a slab is entering my home i can feel my granite countertops vibrating will pads under motor help
by Jerrry on January 6th, 2011 | 1 person likes this
Like on secondary mine shafts, shouldn't we bore emergency backup oil shafts and keep them capped for situations like this in the future?
by Superquack on June 6th, 2010 | 1 person likes this
Why won't a Large air filled bladder work for the pipe on the BP oil rig?
by tharrelson on July 1st, 2010 | 1 person likes this
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