“grading management of blasting engineering”的概念、定义、翻译、参考文献-科学参考

单词	grading management of blasting engineering
释义	grading management of blasting engineering Encyclopedia 工学爆破安全规程释 grading management of blasting engineering爆破工程分级管理针对不同分级工程由相应等级的设计和施工等相关单位采取相应要求进行管理和实施的措施。
随便看	perigon perigon angle perigonial bract perigonium perigynous flower perihelic conjunction perihelic opposition perihelion perihelion distance perihelion effect perihelion motion perihelion passage perihelion precession perihelion precession of Mercury perihelion precession of planet perihelion precession of planets perihelion time peri-implant diseases peri-implantitis peri-implant mucositis perijove perikaryon peril perilemma perilla fruit

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。