air alert การใช้

• EBS " air alert " receiver system located near the station's office.
• The outage happened shortly after an air alert followed by heavy anti-aircraft fire.
• Air alerts continued almost ceaselessly, day or night, but unloading operations proceeded regardless.
• Weather radio airs alerts on everything from incoming severe storms to dangerous chemical spills.
• Dragan Covic, head of the city's air alert center, told a local television crew.
• Air alert sirens went off late Thursday in the capital.
• Two hours later, sirens in Belgrade sounded an air alert, warning of possible NATO attack.
• After three air alerts on Friday, sirens in Yugoslav capital Belgrade wailed anew early Saturday.
• A Code Red unhealthy air alert, as we had here on Tuesday, leaves the streets deserted.
• Air alerts continued until midnight, 14 August 1945.
• It was one of the shortest nighttime air alerts since the NATO bombing began in March.
• Air alerts had been called throughout the day.
• Two hours after the meeting, sirens in Belgrade sounded an air alert, warning of possible NATO attacks.
• Despite numerous air alerts, her crew carried out the dangerous business of transferring ammunition to ships alongside.
• During the whole of 1942 there were only nine air alerts in Berlin, none of them serious.
• Two hours after the meeting, sirens in Belgrade sounded an air alert, warning of possible NATO attack.
• Sirens signalled end of air alert Sunday morning in Belgrade after the 46th consecutive night of NATO bombing.
• State media also reported air alert warnings for the towns of Cacak and Kraljevo earlier in the day.
• The air alert went off 30 minutes after midnight followed by heavy anti-aricraft fire from Yugoslavia's air defense.
• Despite frequent air alerts, the attack cargo ship was soon remaining in the transport area unloading through the night.