See ref below, includeing an extract that illustrates use of 'leverage'. Leverage means 'apalancamiento', which is effectively 'to use something so as to do something which you wouldn't be able to do otherewise', kinda like 'aprovecharse de' algo.

This paper cost-effectively (THIS SHOULD BE HYPHENED I THINK) leverages technologies used (APROVECHA (de manera ...)DE LAS TECNOLOGIAS UTILIZADAS) in the development of KODAK DURALIFE Paper and combines them with a patented film laminate technology. SEE OTHER INTERPRETAIONS BELOW.

http://www.google.com/search?q=cache:www.captivacorp.com/pro...

"Schlumberger has already taken the leadership position in flip chip probe technology with last year’s introduction of the IDS 2000 system for first silicon analysis,” stated Jackie Tubis, president, Schlumberger Automated Test Equipment. “Drawing on technology from an industry leader like IBM allows us to leverage our expertise and resources to further our commitment to help our customers, enabling them to decrease time-to-volume for their flip-chip packages.” IN OTHER WORDS; APOYAMOS EN LAS TECNOLOGIAS DE OTRO PARA HACER ALGO o AÑADIMOS A LAS TECNOLOGIAS DE OTRO NUESTRA EXPERIENCIA Y NUESTROS RECURSOS, etc (para darte una idea del significado)