“presplitting blasting”的概念、定义、翻译、参考文献-科学参考

单词	presplitting blasting
释义	presplitting blasting 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	Jiamakou Irrigation District jiamen(prologue) Jiami donkey Jiaming 1 Jiamusi Museum Jiamusi Shi Jiamuyang music of Labrang Monastery in Gansu province Ji An Jianan irrigation system Jianan Pingyuan Jian'an prints Jianan Qu Jian Baixi Jian Basins With Land and Water Battle Scenes Jian Bozan Jian brothers Jiancaoping Qu Jianchang horse Jianchang Xian Jianchuan grottoes Jianchuan Xian Jianchu Temple Jiancicun Dingyao Yizhi Ji'an County Museum (Jizhou Kiln Museum) jian cymbidium

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。