overhead telephone line造句

• The BT exchange at Hilmarton serves the hamlet via overhead telephone lines.
• Gesturing at overhead telephone lines, he added, " There's more electromagnetic power in those lines than in the mast ."
• Four Israeli Mustangs severely disrupt Egyptian command and control in the Sinai by cutting all overhead telephone lines there with their wings and propellers.
• In conjunction with the para drop, four Israeli P-51 Mustangs using their wings and propellers, cut all overhead telephone lines in the Sinai, severely disrupting Egyptian command and control.
• The electromagnetic pulse ( EMP ) fused all of the 570-kilometer monitored overhead telephone line with measured currents of 1500 to 3400 amperes during the 22 October 1962 test.
• Prompt gamma ray-produced EMP induced a current of 2, 500 amps measured by spark gaps in a stretch of overhead telephone line to Zharyq, blowing all the Aqmola ( now called Astana ) and Almaty.
• The EMP fused 570 km of overhead telephone line with a measured current of 2, 500 A, started a fire that burned down the Karaganda power plant, and shut down 1, 000-km of shallow-buried Aqmola and Almaty.