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挖地彈
wā dì dàn
一種專門破壞機場跑道的炸彈。在低空投射後,彈尾會張開一組阻力傘,一方面調整彈頭朝地的姿勢,同時延緩爆炸時間,使投射飛機有充分時間離開。在彈頭將觸及跑道時彈尾一組火箭加力器會點燃,並自動丟棄阻力傘,炸彈藉其反作用力,加速貫穿進跑道深層。
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technology point
Technology Point,Care
technology points
Technology Points,Care
technology polarism
technology policy
technology policy system
technology popularization
technology population
technology portfolio problem
technology potential
technology prediction
technology prefix
technology preparation
Technology Preparation Platform
technology present
technology present situation
technology press
Technology Pressure
technology pricing
technology principle
technology procedure
technology procedures
technology process
technology process capability
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更新时间:2024/12/22 23:37:11