The open-air explosion hazards are seismic effect, blasting individual flying rocks, blasting toxic gases, explosive air shock wave and noise hazards.

露天爆破的危害有爆破地震效应、爆破个别飞石、爆破有毒气体、爆炸空气冲击波和噪声等危害。

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Abstract: The open-air explosion hazards are seismic effect, blasting individual flying rocks, blasting toxic gases, explosive air shock wave and noise hazards.

摘要：露天爆破的危害有爆破地震效应、爆破个别飞石、爆破有毒气体、爆炸空气冲击波和噪声等危害。

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The research shows it is feasible that aluminum foam is applied in fuel-air explosion and it can attenuate shock waves generated by fuel-air explosions effectively.

研究显示：将泡沫铝应用到油气类爆炸防护中是可行的，能有效衰减油气爆炸产生的冲击波。

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Anderson added that Delta, which owns Northwest, has followed all guidelines set by the government since the 1996 mid-air explosion of TWA Flight 800 -- which killed all 230 people aboard -- and the September 11, 2001, terror attacks.

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CNN's Brent Sadler -- who was back in Belgrade after some international journalists were forced to leave Yugoslavia earlier -- heard one explosion outside Belgrade Saturday as air raid sirens rang out in the Yugoslav capital.

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Alerted by the disruption caused to all air traffic by the Iceland volcano dust explosion in April 2010 to the power of using social media to communicate with frustrated passengers, KLM started intercepting their customers' Tweets and Facebook remarks and dreaming up little surprise, individualised gifts or events - when, at least, some of them travel.

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