“extra still”的概念、定义、翻译、参考文献-科学参考

单词	extra still
释义	extra still 减压拔顶蒸馏减压重蒸馏
随便看	backflap hinge back flap hinge backflash back flashover backflooding back flow backflow backflow channel backflow connection backflow obstruction back flow of sewage backflow preventer backflow ripple back-flow velocity backflush back flush backflush chromatogram backflush device back-flushed waste disposal back-flushing technique back flush peak backflush valve back focal length back focal plane back focus

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。