“锕铅”的概念、定义、翻译、参考文献-科学参考

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。

单词	锕铅
释义	锕铅 actinium lead
随便看	knife-edge pivot knife-edge pointer knife-edge pulse knife-edge refraction knife-edge relay knife-edge relay contact knife-edge scanning knife-edge support knife-edge surface viscosimeter knife-edge suspension knife-edge switch knife-edge test knife-edge valve knife-equipped knife-equipped plunger knife extension blade knife face knife file knife flywheel knife folding machine knife for giant wax gourd knife gate knife gin saw file knife grinder knife-grinding attachment