“normal pin”概念、定义、翻译-科学时代

单词	normal pin
释义	机械工程词汇手册 normal pin 垂直销
随便看	distant fishing distant grafting distant grafting distant hybrid distant hybrid distant hybridization distant hybridization distant hybridization distant interception distant interdiction distant landscape distant needling distant-point distant radio communication distant relative distant shot distant shot distant view distant view distant view photograph distant-water fishery distant-water fishery distant-water state distant-water trawler distemper

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。

normal pin