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- The fort can't be defended against an air attack. 这个要塞无法防御来自空中的袭击。
- The city came under air attack during the night. 这座城市那天夜里遭到了空袭。
- The air bases were subjected to intense air attack. 这些空军基地遭到猛烈的空袭。
- They were alarmed by a sudden air attack. 突然空袭使他们大为惊恐。
- The fort cannot be defended against an air attack. 这座要塞遭到空袭时无法防御。
- They were resistant also to air attack both with rockets and napalm; the record includes examples wherein the air scored direct hits with napalm atop the bunker. 它们也能经得起火箭弹和凝固汽油弹的空中打击；报告中有空军直接将凝固汽油弹投到掩体顶部的例子。
- In modern war both combatant and noncombatant are killed in air attack. 在现代战争中，战斗人员和非战斗人员遇上空袭都可能丧生。
- There's a direct air link between Birmingham and Heathrow, isn't there? 伯明翰和希思罗之间有飞机直达，是不是?
- A whole tank regiment was completely immobilized by enemy air attacks. 敌军的空袭将整个坦克团完全钳制住了。
- The elliptical fin-tube is the cooling element of direct air cooler tubing. 椭圆翅片管是直接空冷器管束上的冷却元件。
- We have taken measures to safeguard our city from air attack. 我们已采取措施以防遭到空袭。
- A surprise air attack(= from aircraft)was launched at night. 夜间突然发起了空袭。
- The US delivered an early riposte to the air attack. 美国对空袭很快做出了反应。
- A whole tank regiment is completely immobilized by enemy air attack. 敌军的空袭将整个坦克团完全钳制住了。
- We have taken measures to safeguard our city from air attack . 我们已采取措施以防遭到空袭。
- In modern wars both combatants and noncombatants are killed in air attacks. 在现代战争中,战斗人员和非战斗人员遇上空袭都可能丧生。
- Cross-Straits direct air and shipping services are air and shipping routes across the Straits. 两岸空中、海上通航,即是两岸航线。
- Specially developed cowls direct air into the building,and also draw used air out. 一种特制的罩可以将空气导入大楼，也可以将废气排出大楼。
- Thmpson seedless dipped in chemical-accelercte-dring-agent were pretreated in microwave and dried by direct air drying. 化学促干剂的处理可以大大缩短干制周期。
