A sonic boom is the loud crash and shaking that happens when a jet plane goes faster than the speed of sound.
声爆是当喷气式飞机超音速行驶时产生的巨大碰撞和摇动声。
The boom with this valve can be withdrawn automatically from water that the plane recycling method can be realized to recycle oil spilt on effectively.
充气阀经过改造的围油栏可以实现水面上的自动回收，因此高效回收水面溢油的“面式”回收方法得以实现。
With the low-cost airline boom in Europe, it's pretty easy to hop on a plane and explore a new part of the continent.
随着欧洲的飞机票降价风劲吹，坐上飞机前往欧洲大陆的另一个地方旅游变得十分简单。
U. S. Navy photographer with lightning-fast reflexes captured this image of a fighter plane blasting through a "sonic boom cloud" as the jet broke the sound barrier.
一位美国海军摄影师敏捷地捕捉到了战斗机在突破音障时，产生“音爆云”的图片。
U. S. Navy photographer with lightning-fast reflexes captured this image of a fighter plane blasting through a "sonic boom cloud" as the jet broke the sound barrier.
一位美国海军摄影师敏捷地捕捉到了战斗机在突破音障时，产生“音爆云”的图片。
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