“backing space”的概念、定义、翻译、参考文献-科学参考

单词	backing space
释义	backing space [`bak·iŋ ´spās] ^ENGINEERING Space between a fore pump and a diffusion pump in a leak-testing system.
随便看	equinoctial storm equinoctial system of coordinates equinoctial tide equinox equiparte equipartition equipartition law equipatos equiphase wave surface equiphase zone equipment equipment augmentation equipment chain equipment characteristic distortion equipment compatibility equipment failure equipment misuse error equipment replacement study equipollent equipotent equipotential cathode equipotential surface equipressure contour Equisetales Equisetatae

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。