“管材缩口”的概念、定义、翻译、参考文献-科学参考

单词	管材缩口
释义	管材缩口 Encyclopedia 工学〔管材成形〕释 necking of tube管材缩口将管坯端部直径缩小的成形工艺。
随便看	cell electrochemistry cell electrophoresis cell electroporation cell engineering cell engineering breeding cell factory cell factory for crude drugs active ingredients cell field model cell flow dynamics cell fluorescence imaging cell foundry cell-free protein synthesis system cell-free reconstitution cell freezing cell freezing temperature cell function cell fusion cell genetics cell growth cell growth kinetics cell growth (plant) cell hybridization cell in cell out method cell in-cell out method cell inclusion

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。