“回转销”的概念、定义、翻译、参考文献-科学参考

单词	回转销
释义	回转销 swivel-pin
随便看	swinging table swinging the arc swinging traverse swinging valve swinging-vane oil pump swinging-vane pump swinging weight swinging wet masher swing-in-mirror swing jack swing jaw swing joint swing knuckle swing lever crane swing lift swing line (pipe) swing link swing link bolster swing link carrier swing link guide swing link pin swing loader swing man swing mechanism swing method

科学参考收录了1248194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。