“聚能射孔”的概念、定义、翻译、参考文献-科学参考

单词	聚能射孔
释义	聚能射孔 Encyclopedia 工学射孔完井释 gun perforation聚能射孔根据火药爆燃时的聚能效应原理开发的射孔方式。
随便看	contract contractant contract award production responsibility system contract discharge contracted basis function contracted basis set Contracted Chinese labourers contracted cycloid contracted ideal contracted notation contracted product contracted pupil contracted tensor contract ethics contract farming contract for brokerage contract for commission contract for construction project contract for donation contract for financial lease contract for intermediation contract for lease contract for loans contract for publication of books contract for service

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。