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DEVICE FOR CONTROLLING BIRD STRIKE HAZARDS
DEVICE FOR CONTROLLING BIRD STRIKE HAZARDS
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机译:控制鸟鸣袭击危险的设备
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摘要
the device to disperse the birds in the airport areaincludes a self-propelled projectile comprising an elementtime to ignition (15, 18, 27, 29), and a load to be sound (9)to scare the birds housed in the casing.
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