“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	miner in ancient China minerocoenology minerogenetic map minerogenetic series minerogenic mine roof fall Minersville School District v. Gobitis，310 U.S. 586 (1940) Minerva mine safety mine safety evaluation mine safety inspection mine safety law mine safety monitoring mine safety production check and inspection mine safety standardization executive system mine schedule management database mine seismic prospecting mine seismograph mine shaft and drift Mines of Rammelsberg mine soil environment mine solid waste Mines or CSM mine submersible pump mine survey

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。