“蝶形模”的概念、定义、翻译、参考文献-科学参考

单词	蝶形模
释义	蝶形模 Encyclopedia 工学挤压释 butterfly die蝶形模模具结构酷似蝴蝶形的分流组合模。具有分层结构，过渡圆滑，能改善金属挤压流动性。
随便看	infinitesimal sequence infinitesimal stability infinitesimal strain infinitesimal structure infinitesimal symmetry infinitesimal Torelli problem infinitesimal transfer infinitesimal transformation infinitesimal transformation group infinitesimal translation infinitesimal unitary transformation infinitesimal variance infinitesimal variation infinitesimal wedge infinite solid infinite space infinite speed of propagation [infinite] square well infinite square well infinite-stage system infinite-state automaton infinite Stiefel manifold infinite strip infinite sum infinite symmetric group

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。