“butterfly die”的概念、定义、翻译、参考文献-科学参考

单词	butterfly die
释义	butterfly die 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	homological exact sequence homological functor homological identities homological invariant homologically dependent chain homologically equivalence homologically equivalent homologically independent chain homologically similar homological mapping homological method homological perturbation theory homological projection homological property homological resolution homological theory homological triangles homologization homologous homologous alternation of generation homologous chromosome homologous community homologous cycle homologous deformation homologous design

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。