“预裂爆破”的概念、定义、翻译、参考文献-科学参考

单词	预裂爆破
释义	预裂爆破 Encyclopedia 理学爆炸力学释 presplitting blasting预裂爆破沿开挖轮廓布置密集炮孔，采取不耦合装药在主爆区爆破之前起爆形成一条贯穿裂缝，以减弱主爆区爆破对保留岩体的破坏并形成平整轮廓面的爆破技术。
随便看	Nanjing Sport Institute Nanjin Guan Nanjinguan Formation Nanjinguanguan Daxiagu Nanjing University Nanjing University Library Nanjing University of Aeronautics and Astronautics Nanjing University of Chinese Medicine Nanjing University of Posts and Telecommunications Nanjing University of Science and Technology Nanjing Wutaishan Gymnasium Nanjing Wuxiang Shan National Forest Park Nanjing Xian Nanjing Yangtze River Bridge Nanjing Ye Shan Guojia Kuangshan Gongyuan Nanjing Yingtian Dajie Yangtze River Tunnel Nanjing Youzi Shan National Forest Park Nanjing Yuhua tea Nanjing Yunjin Museum of China Nanjing Zero Distance Nanjing Zhongshan Botanical Garden Nanjing Zijin Shan National Forest Park Nanjixian drum music ensemble in Zhouzhi county, Shaanxi province Nanjo Bunyu Nanju opera

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