“single packing”的概念、定义、翻译、参考文献-科学参考

单词	single packing
释义	single packing [`siŋ·gǝl `pak·iŋ] ^{MINING ENGINEERING} Strip packing on a longwall face in which the widest pack is along the roadside.
随便看	sweeping sweeping receivers sweep jamming sweep oscillator sweep-out pattern sweep rate sweepstakes route sweep test sweep-through jammer sweep voltage sweet basil oil sweet bay oil sweet corrosion sweet crudes sweetening sweet gas sweetgum sweet oil sweet orange oil sweet potato sweet roast sweet spirits of niter swell swell-and-swale topography swell diameter

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。