“profile die”的概念、定义、翻译、参考文献-科学参考

单词	profile die
释义	profile die [`prō´fīl ´dī] ^ENGINEERING A plastics extrusion die used to produce continuous shapes, but not tubes or sheets.
随便看	rotational motion rotational movement rotational position sensing rotational quantum number rotational reactance rotational resistance rotational spectrum rotational stability rotational strain rotational sum rule rotational transform rotational transformation rotational transition rotational traverse rotational viscometer rotational wave rotation anemometer rotation axis rotation camera rotation coefficients rotation firing rotation group rotation-inversion axis rotation moment rotation-reflection axis

科学参考收录了103327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。