computer field service造句

Between 1976 and 1981 he worked for Digital Equipment Australia, a division of Digital Equipment Corporation, initially in computer field service and later as senior design technician and in 1999 he was awarded a PhD in electronics from Macquarie University.
GEC Computers was not particularly successful at selling the Sun systems, and Sun opened UK offices to sell direct, although GEC Computers field service continued providing field service for Sun Microsystems across the UK for many years, until Sun built up its own field service organisation.
Many new technology companies trying to enter the market struggled when required to provide this type of service, and GEC Computers started taking on 3rd party field service support for many other companies, including some which competed with GEC Computers own products . ( GEC Computers field service operations is still identifiable [ in 2009 ] in Telent .)
It's difficult to find computer field service in a sentence. 用computer field service造句挺难的