Silhouette view of cellphone antenna under twilight sky
Palabras clave
engineering,
transmission,
send,
global,
signal,
phone,
steel,
construction,
mobile phone,
digital,
receive,
electric,
electricity,
service,
information,
broadcast,
connection,
satellite,
sunset,
technology,
sky,
tower,
station,
twilight,
antennae,
silhouette,
background,
industrial,
phone,
communication,
industry,
power,
orange,
mobile phone,
wireless,
mobile,
television,
radio,
network,
telecom,
structure,
microwave,
telecom,
cellular,
broadcasting,
high,
cyberspace,
radar
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