“环钻”概念、定义、翻译-科学时代

单词	环钻
释义	美术、书法与摄影词汇手册环钻 trepan
随便看	rigidity rigidity rigidity rigidity rigidity coefficient rigidity method rigidity modulus rigidity spectrum rigid link rigid multibody dynamics rigid package rigid package rigid package rigid pavement rigid pavement rigid-perfectly plastic behaviour rigid plate rigid polyurethane foam rigid polyurethane foam rigid polyurethane integral skin foam rigid porous flow rigid reinforcement rigid representation of a quiver rigid rod rigid roll

科学时代收录了1160609条科普词条，基本涵盖了常见科普常识及英语词汇的翻译，是科学学习和研究的有利工具。