炮火掩护
pào huǒ yǎn hù
- fire cover;gunfire cover
炮火掩护-
部队在猛烈的炮火掩护下前进。
The troops advanced under cover of a heavy artillery bombardment .
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炮火掩护步兵前进。
Artillery gave cover while the infantry advanced .
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士兵们在密集的炮火掩护下向后撤退。
The soldiers went back under heavy artillery fire .
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我们的部队在猛烈的炮火掩护下向前冲锋。
Under the cover of strong artillery fire , our troops charged forward .
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战舰炮火掩护入侵部队登陆。
Warships covered the landing of the invading army .
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我们的地面部队，在海军炮火掩护下，遂将主动权夺回。
Will the aid of naval gunfire , the ground troops regained the initiative .
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进攻在炮火的掩护下开始了。
The attack jumped off under cover of a barrage .
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在炮火的掩护下，那位勇敢的战士到达桥下干涸的壕沟。
Under cover of the smoke , the brave soldier reached the dry ditch under the bridge .