“bit breaker”的概念、定义、翻译、参考文献-科学参考

单词	bit breaker
释义	bit breaker Encyclopedia 工学钻井装备释 bit breaker钻头装卸器专门用于在井口旋接和卸下钻头的工具。又称钻头卸扣器。
随便看	ethnic tourism geography ethnic weisuo guard ethnobiology ethnobotany ethnocentrism ethnographical method Ethnographic conceptualism Ethnographic Law Ethnographic Museum of Kruja ethnography ethnography of schooling ethnolinguistic nationalism Ethnological Notebooks ethnology ethnomathematics ethnomethodology ethnomusicology Ethno-National Studies Ethno-National Work in Contemporary China Ethnophilosophy ethno-science ethnosociology ethofenprox ethogram ethological theory of aggression

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。