(TeX-add-style-hook "pressure"
 (function
  (lambda ()
    (TeX-add-symbols
     "sv"
     "cc")
    (TeX-run-style-hooks
     "graphicx"
     "geometry"
     "natbib"
     "mathrsfs"
     "latex2e"
     "art10"
     "article"
     "10pt"))))