“VFFS--VFFS (vertical form-fill-seal)”概念、定义、翻译-科学时代

单词	VFFS--VFFS (vertical form-fill-seal)
释义	工程与技术词汇手册 VFFS (vertical form-fill-seal) 立式成型-充填-封口
随便看	counter security counter selection counter selection counter selection countershading countershaft countershaft countershock countersiege countersign countersign countersign countersign countersignature countersignature countersignature countersink countersink counter spectrometer counter-sphere counterspy counterstain counterstain counterstreaming plasma counterstrike

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。

VFFS (vertical form-fill-seal)