“simple perforation”的概念、定义、翻译、参考文献-科学参考

单词	simple perforation
释义	simple perforation 单穿孔
随便看	fault current fault-dam spring fault detect fault detection fault detection system fault detector fault diagnosis fault dictionary fault dip fault dominance fault drop fault earthquake faulted bedding plane faulted joint faulted seam faulted zone fault effect fault electrode current fault equivalence fault escarpment fault finder faultfinder fault-finding fault fissure fault fold

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。