Responding to a call for help, a B-52 bomber attacked the first 30 or so vehicles in the column with a single, historic pass.

收到求救信号，一架B-52轰炸机用具有历史意义的单次投弹，炸毁了队伍前面的约30辆装甲车。

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The Air Force already has certified the synfuel blend for use on the B-52 bomber and expected to complete certification for the C-17 fleet early this year.

空军已经在其B - 52轰炸机上试用了合成燃料并且期望在今年年初完成在C - 17运输机上的应用。

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The U. S. , for example, has B-2, but B-52, which is a veteran now, is still the most widely and frequently used bomber.

就像美国虽然有B-2轰炸机，但列装数量最多、使用频率最高的仍然是老骥伏枥的B-52。

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The pilot of the huge B-52 bomber plane pushes a button.

VOA: special.2010.07.07

It was carried into the air by a B-52 bomber.

VOA: special.2010.07.07

B-52 bomber, dropped from the bomber, and then accelerated to Mach 7 by a booster rocket.

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Certain was captured by the Vietnamese in 1972 after his B-52 bomber was shot down.

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Even shorter was the weekend that it took to create the proposal for the fabled B-52 bomber.

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