“cross bit”概念、定义、翻译-科学时代

单词	cross bit
释义	矿业工程技术词汇手册 cross bit 十字钻头
随便看	ultimate value ultimate value ultimate waste disposal ultimate waste disposal ultimate waste disposal ultimate working capacity ultimate yield ultimate yield ultimate yield ultimatism ultimatism ultimatism ultimatum ultimatum ultimatum ultimatum ultimatum ultimo ultimobranchial body ultimobranchial body ultimogenitary ultimogeniture ultimogeniture ultimogeniture ultimum supplicium

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。