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维基
百科
signal construction
signal construction gang
signal contrast
signal control
signal control area
signal control code
signal conversion
signal converter
signal coordinates
Signal Corps
signal corps specialty mark
signal correction
signal correlation
signal counterbalance
signal coupling loop
signal cover
signal curbing
signal current
signal current output
signal cut
signal data converter
signal data processor
signal data recorder
signal decision
signal delay
signal delay time
signal demodulation
signal demodulator
signal design
signal detection
signal construction gang
signal contrast
signal control
signal control area
signal control code
signal conversion
signal converter
signal coordinates
Signal Corps
signal corps specialty mark
signal correction
signal correlation
signal counterbalance
signal coupling loop
signal cover
signal curbing
signal current
signal current output
signal cut
signal data converter
signal data processor
signal data recorder
signal decision
signal delay
signal delay time
signal demodulation
signal demodulator
signal design
signal detection
signal construction
信号建设［施工］