“尖头螺栓”概念、定义、翻译-科学时代

单词	尖头螺栓
释义	机械工程词汇手册 nibbed bolt 尖头螺栓
随便看	goal satisfaction goal seeking goal setting goal setting goal setting goal setting goal-setting theory goal setting training goal sharing goal system goal system goal value goal variable go around goat Goat goat goat fig goat file goatfish goatfish goat hair brush goat's beard goats-beard goatskin

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。

nibbed bolt