“震击类工具”的概念、定义、翻译、参考文献-科学参考

单词	震击类工具
释义	震击类工具 Encyclopedia 工学修井工具释 shock tools震击类工具在卡点附近造成一定频率的震击，来协助被卡管柱和工具解卡的工具。
随便看	polygraph investigations at the Berkeley Police Department polygraph testing system polygraph wave form polygraph wave types polygynous family polygyny polyhalide polyhalide ion polyhalite polyharmonic polyharmonic equation polyharmonic function polyharmonic operator polyhe polyhedra polyhedral polyhedral algorithm polyhedral analysis polyhedral angle polyhedral chain polyhedral collapse polyhedral combinatorics polyhedral complex polyhedral cone polyhedral configuration

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。