“封冻日期”的概念、定义、翻译、参考文献-科学参考

科学参考收录了1248194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。

单词	封冻日期
释义	封冻日期 freeze-up date
随便看	double-articulated reductor double astrograph double athetosis double attenuator double back gear double-back gear double back gear (车床的) double back-substitution double balanced mixer double balanced modulator double-ball pitman arm double-bandmill double-band sawmill double-bank radial engine double-bank switch double bar and yoke method double-barelled microelectrode double bar gauge doublebarrel double barrel double-barrel-mud gun double-barrel transversostomy double base double-base diode double base diode