“guard aperture”的概念、定义、翻译、参考文献-科学参考

单词	guard aperture
释义	guard aperture 护孔
随便看	phonasthenia phonation phonatome phonatory organ phonatory tube operation phonautograph phone phone cable phone jack phoneme phonemeter phonendoscope phonendoscopy phonene phone operator phonepatch phone patch phone system phonetic adding machine phonetic alphabet phonetic form phonetic keyboard phonetic paralysis phonetics phonetic spelling

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。