但这团雾气的的确确是由美国海军从秘鲁海岸起飞的超级大黄蜂所制造出来的，即一般所谓的“冲击领”或“蒸汽锥”，在某些大气条件下飞机在高速飞行时就会产生这种现象。
But this cloud created by a U.S. Navy Super Hornet off the Peruvian coast is known as a 'shock collar' or 'vapour cone', created in certain atmospheric conditions at high speeds.
研究了加肋锥柱双层壳结构在水下爆炸作用下冲击响应的规律。
The paper researched on the rule of impact response for double taper-column shell structure with stiffening ribs subjected to underwater explosion.
分析了水平式双锥盘冲击粉碎机理，对锥盘内单个颗粒运动轨迹进行了分析。
The movement track of particle inside the dual-cone disk impact mill is analyzed both in theory and experiment.
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