Prysmian Group tau txais ob daim ntawv cog lus rau kev xa hluav taws xob German nrog tag nrho tus nqi ntau dua 800 million…
Nyob rau hauv ib tug niaj hnub DC kis system, tsuas yog qhov txuas txuas yog DC, the generation system and the consumer system are…
Satellite TV tuaj yeem ncav cuag qhov chaw deb tshaj plaws ntawm lub ntiaj teb, where there are no usual providers and broadcast towers.…
Armored fiber optic cable yog ib hom fiber ntau optic nrog cov hlau armor sheath qhwv ib ncig ntawm cov tub ntxhais.. Qhov no…
Cov khoom siv ntawm lub cable kuj tseem ua lub luag haujlwm txiav txim siab hauv qhov zoo ntawm cable. yav dhau los, yas…
Raws li cov chaw nres tsheb ciav hlau hauv Nanjing, ntawm 18:20 Lub Yim Hli 8, the Nanjing Yangtze River Bridge highway bridge below…
Fiber optics tau yog ib qho ntawm cov ncej tseem ceeb ntawm kev sib txuas lus niaj hnub. It has a large communication capacity and long…
Nyob rau tam sim no, the cable industry is accustomed to flame retardant (Hluav taws kub Retardant), LowSmokeHalogenFree (LSOH) los yog tsawg halogen tsawg pa luam yeeb (LSF), hluav taws-resistant…
Kuv. Introduction Of FTTH Networks With the development of optical communication networks and the deepening of fiber optic access, FTTH…
Dab tsi yog High-Voltage Cable? Ultra-high voltage kis tau tus mob hais txog kev siv 500 kV-1000 kV voltage levels to transmit…