bluetooth communication
Bluetooth series adapter
wireless bluetooth communication
RS485 series communication
series communication software of supervision and control
wireless series communication
input-series output-series
monograph series monographic series
parallel series (multiple-series)
Series Courses of Computer Foundation Courses Series
Y series、Bi series oxide superconductors
data communication program communication block
on-board communication station ，ship communication station
search and rescue coordinating communication {= SAR coordinating communication}
Short-wave communication ( SW communication)
Key lab of satellite communication of institute of communication engineer