PolyU Library
Journal Call no.HE8421.C72
Article TitleExpansion of TS system in Lanzhou completed.
Is Part OfCTC news ; v.2, no.11, 20 Jun 1996, p.8.
AbstractThe expansion of TS system in Lanzhou by 20,000 circuit terminals has been completed and passed examination. Engineering quality of the project has been proved to be up to the standard prescribed by the technical specifications. As a result, trial and full operation of the TS circuits are guaranteed.