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为什么火箭炮能够布雷?

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为什么火箭炮能够布雷?

在现代地面战场上,为了阻滞浩浩dangdang开来的装甲战车的坦克集群,往往需要在很短的时间内,迅速布设一个地域宽广的雷场。gen据这zhong需要,人们研制chu了用火箭炮发she1的火箭布雷弹。火箭布雷弹的外形与普通火箭弹很相似,所区别的是它所填的不是炸药而是地雷,这些地雷有的像接力bang,有的像小钢球。当火箭炮将火箭布雷弹发she1chu去十几秒钟以后,弹内延期药点燃,推chu机构把地雷从战斗bu的弹筒内抛chu。在气liu的作用下,地雷上的降落伞开始张开,空气阻力增大,便地雷由水平运动逐渐改为垂直下降,一簇簇带伞的地雷降落在一片广阔的布雷区内,从而构成了一个反坦克雷场,使敌军机械化装备陷于进退维谷的困境。

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