Telecommunication Journal, 48. sējumsInternational Telecommunication Union, 1981 |
No grāmatas satura
1.3. rezultāts no 79.
176. lappuse
... period Chairman : Mr. L. Katona Kis ( Hungary ) Vice - Chairmen : View of the main conference hall to many refinements in the traditional services , the last study period saw the standardization of new " non - voice " ser- vices ...
... period Chairman : Mr. L. Katona Kis ( Hungary ) Vice - Chairmen : View of the main conference hall to many refinements in the traditional services , the last study period saw the standardization of new " non - voice " ser- vices ...
373. lappuse
... period in the development of telecommuni- cations started towards the end of World War I when the Polish State was reborn after the years of foreign domination . This period lasted until Au- gust 1939 when , following its opposition to ...
... period in the development of telecommuni- cations started towards the end of World War I when the Polish State was reborn after the years of foreign domination . This period lasted until Au- gust 1939 when , following its opposition to ...
745. lappuse
... period of 8 months ( March to Oc- tober ) , high panel temperatures of up to 52 ° C prevail ; for a period of 6 months ( October to March ) , the number of hours of sun- light on the panels reaches a minimum of 11 hours . Influence of ...
... period of 8 months ( March to Oc- tober ) , high panel temperatures of up to 52 ° C prevail ; for a period of 6 months ( October to March ) , the number of hours of sun- light on the panels reaches a minimum of 11 hours . Influence of ...
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