“翻管”的概念、定义、翻译、参考文献-科学参考

单词	翻管
释义	翻管 Encyclopedia 工学〔管材成形〕释 tube inversion翻管通过模具对金属圆管施加轴向压力或轴向拉力，使管材发生翻卷变形，获得双层或多层空心结构零件的特种材料冲压成形工艺。
随便看	quasi-projective algebraic variety quasi-projective cover quasi-projective manifold quasi-projective morphism quasi projective scheme quasi-projective scheme quasi-projective structure quasi-projective variety quasi-projectivity quasi-pseudometric quasi-pure quasi-quadratic function quasi-quaternion quasi racemate quasi-racemate quasi racemic compound quasi-racemic compound quasi-radical ring quasi-random quasi-randomness quasi random number quasi-random number quasi-random sampling quasi-random sequence quasi-rank

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。