DYNAMITE is a commercial explosive used mainly for demolition and mining. Invented in 1866 by Alfred Bernhard Nobel (1833-1896), it is more accurately described as the packaging of nitroglycerin, a highly poisonous explosive liquid, or other volatile compounds such as sensitized ammonium nitrate. Dynamites can be packed in measured charges, transported easily, and, with the proper detonator, exploded safely. Because a dynamite explosion creates a "cool flame," which is less likely to ignite methane and coal dust mixtures present in mines, dynamites are frequently used in coal mining operations.
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机译：DYNAMITE是主要用于拆除和采矿的商业炸药。它是由阿尔弗雷德·伯恩哈德·诺贝尔（Alfred Bernhard Nobel）（1833-1896）于1866年发明的，更准确地描述为硝化甘油，剧毒爆炸性液体或其他挥发性化合物（如敏化硝酸铵）的包装。炸药可以包装成可计量的装药量，易于运输，并且使用适当的雷管可以安全地爆炸。由于炸药爆炸会产生“冷火焰”，因此不太可能点燃矿井中存在的甲烷和煤尘混合物，因此，炸药经常用于煤矿开采。
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