“钻头磨损”的概念、定义、翻译、参考文献-科学参考

单词	钻头磨损
释义	钻头磨损 Encyclopedia 工学钻井装备释 bit wear钻头磨损在钻进、划眼过程中引起钻头部件的损耗或钝化。
随便看	forestry economic and management forestry economic history forestry economic monitoring and warning Forestry Economics forestry economics forestry economics and management forestry education forestry electronic commerce forestry electronic governance forestry employee forestry engineering forestry enterprise management forestry equipment forestry factor market forestry finance forestry fund system forestry genetic engineering forestry geographic information system forestry history forestry history of China forestry history of the world forestry in American forestry industry forestry industry early-warning forestry industry investment fund

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。