“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	local government-run school local governments' and public schools' primary responsibility for children's education of rural migrant workers local government–run school local ground field Local Group local group Local group of galaxies local group of galaxies local group theory local heat treatment local height local height machine local helioseismology local hidden variable local homeomorphism local homology local homology group local homomorphism local hour-angle local household registration of migrants local hypothesis of quasars local idempotent local identification local illumination model local independence

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。