“封口盘”的概念、定义、翻译、参考文献-科学参考

单词	封口盘
释义	封口盘 Encyclopedia 工学凿井设施释 shaft cover platform封口盘凿井时，设置于井口地面上、覆盖井筒掘进直径的可承载平台。又称井盖。
随便看	laser printer laser process laser processing laser process、laser beam machining laser-produced plasma laser-produced plasma light source Laser Propagation laser protection laser protective materials laser pulse compression laser pumping laser pumping source laser pyrolysis laser pyrolyzer laser Q-switching laser quenching laser-quenching laser radar laser radiation hydrodynamics laser radiometry metrology technique laser Raman photoacoustic spectrometry laser Raman scattering laser Raman spectrometry laser Raman spectroscopy laser Raman spectroscopy of fluid inclusions

科学参考收录了854744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。