“caving ground”的概念、定义、翻译、参考文献-科学参考

单词	caving ground
释义	caving ground 陷落地层
随便看	actives active salt marsh active satellite active satellite repeater active secretion active section active semiconductor material active sensitization active sensor active serum active session active silica active site active site of support active slide area active sludge active soil active solid active solvent active sonar active stabilizer active stack active stage active stage of rheumatic fever active state

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。