箭: arrow防御: defense弹道火箭防御计划局长: ballistic missile defense program manager对火箭发射的探测: rocket-launching detection对火: banked fire; stork fire美国陆军太空及火箭防卫司令部: smdc对空对地火箭的防御: antibombardment rocket defense防御: defense 积极防御 active defense; 消极防御 passive defense; 防御外来侵略 guard against external aggression; 共同防御 work together for the common defence; 由防御转入进攻 go over from the defensive to the offensive; 纵深防御 defence in depth; 加强防御力量 strengthen defence capabilities; 防御国家外部敌人的颠覆和侵略 guard against subversion and aggression by external enemies; 迫使敌人转入防御地位 force the enemy onto the defensive; 进攻是最好的防御。 the best defense is to attack成对火花塞: paired spark plug对火的反应: reaction to fire对火反应: reaction to fire对火稳定性: fire stability火箭: [航空] rocket; fire arrow; bird 发射火箭 fire a rocket; 穿甲火箭 armour-piercing rocket; 单级火箭 one-stage rocket; 弹道火箭 ballistic rocket; 多级火箭 multi-step rocket; 二级火箭 two-stage rocket; 高超音速火箭 hypersonic rocket; 固体推进剂火箭 solid-propellant rocket; 机载高速火箭 high-velocity aircraft rocket; 减速火箭 retro-rocket; 三级火箭 three-stage rocket; 同温层火箭 stratospheric rocket; 信号火箭 signal rocket; 液体推进剂火箭 liquid-propellant rocket; 制动火箭 brake rocket; 火箭靶 rocket target; 火箭弹 rocket; rocket bomb; rocket projectile; rocket shell; 火箭炮 rocket gun; multibarrel rocket gun; 火箭燃料 rocket fuel; propellant; propellent; 火箭燃料仓库 propellant storage; 火箭燃烧室 rocket chamber; 火箭推进剂 rocket propellant; 火箭引信 rocket fuse 对火情的估计: sizeup绝对火焰温度: adiabatic combustion temperature屋面是对火灾: roof is one fire人类对火的发现: man's discovery of fire她对火有恐惧感: she has a great fear of fire点防御: point defense度防御: rotate 360防护,防御: defe e; defense防御,保卫: defence against; defenceagai t防御j: st-def-j防御椿: fender pile防御的: armed; defensive