“口盖”的概念、定义、翻译、参考文献-科学参考

单词	口盖
释义	口盖 Encyclopedia 工学火箭输送系统组件释 hatch cover口盖用于封堵弹（箭）体操作舱口的、可以开启与关闭的结构件。
随便看	double sign double sixes double-six of lines double slit double-slit diffraction double-slit interference double sluices double soliton double source double south theatre chain double-spectral double spectrograph double spectroheliograph double spectroprojector double-spectrum binary double sphere double spike double stage double star Double Star Mission double stone lattice double strand chain double-stranded DNA double-stranded DNA virus double stranded helix

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。