“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	jurisdiction of traffic accident process jurisdiction-selecting approach juris master jurisprudence jurisprudence on environment and resources law juristic act juristic act subject to condition juristic act subject to ratification juristic act subject to term juristical control technology juristical information technology juristical systematic technology Jurj Abyad Jurji Zaydan Jurkat Jurmala Jurong Shi Jurua River jury decision-making jury system Ju Shilin Jushui He jushu zhidi jusimpo-style building Jusipbek Aimauytov

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。