signal造句
(1) The radio is giving out a strange signal.
(2) The signal will be converted into digital code.
(3) She flashed the torch as a signal.
(4) Signal lights on cars have edged out hand signals.
(5) When I give the signal, run!
(6) The driver misread an important signal.
(7) The equipment sent out a regular high-pitched signal.
(8) A radio signal was sent to the spacecraft.
(9) When she gave the signal, they all cheered.
(10) A thin cable carries the signal to a computer.
(11) The railway signal showed that the train could pass.
(12) We couldn't locate the source of the radio signal.
(13) At an agreed signal they left the room.
(14) A red lamp is used as a danger signal.
(15) This train stops to let off passengers on signal.
(16) They suffered from nervous tension when the signal was shown on a radarscope.
(17) Our fax machine differentiates between an incoming fax signal and a voice call.
(18) The siren was a signal for everyone to leave the building.
(19) All I get is a busy signal when I dial his number .
(20) The display flashed a red warning signal .
(21) The signal pistol went off with a bang.
(22) I keep getting a busy signal .
(23) We picked up a distress signal 6 km away.
(24) This will send the wrong signal to potential investors.
(25) Don't move until I give the signal.
(26) Did you signal before you turned right?
(27) Send out a distress signal; the ship is sinking.
(28) Then the rain came and the red flag went up to signal a halt.
(29) There were calls for cab radios to link train drivers and signal boxes.
(30) When she got up from the table, it was obviously the signal for us to leave.
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