“perforating needle”的概念、定义、翻译、参考文献-科学参考

单词	perforating needle
释义	perforating needle Encyclopedia 工学挤压释 perforating needle穿孔针热挤压生产管材时，用来确定空心产品内部尺寸和形状的工具。
随便看	Paias Wingti Paibian Stage paid annual leave paid exemption from border garrison service paid-in capital system paid usage for scenic resources paid use of state-owned land Paifang Huizu Manzu Xiang paifang (memorial archway) PAIGH Paihua Paijian pain pain assessment pain control painful bi painful ophthalmoplegia pain hypersensitivity pain in supraorbital bone Painleve Painleve equation Painleve theorem Painleve theory Painlevé Painlevé equation

科学参考收录了854744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。