http://www.flashcardexchange.com/tag/hullpatchingplugging www.flashcardexchange.com: hullpatchingplugging Flashcards en-us Mon, 28 May 2012 01:10:59 PDT Mon, 28 May 2012 01:10:59 PDT support@flashcardexchange.com 720 http://www.flashcardexchange.com/flashcards/view/512677 Dewatering, hull patching/plugging, pipe patching, shoring, sounding 2007-10-04 http://www.flashcardexchange.com/flashcards/view/512677