symbols and abbreviations on chart

ampere's rule application services centrifugal impeller web commercial transportation darin (duren) endothelium-derived relaxing factor (edrf) half-word integer overflow infantry fun instant bridge interested persons and parties jundallah Kakabeka Falls monumental peak multiple band solar cell nontopographic photogrammetry pentadactyl limb puszta Spenglerian throw oneself upon unchaperoned