“ledge excavation”的概念、定义、翻译、参考文献-科学参考

单词	ledge excavation
释义	ledge excavation 岩面开挖
随便看	laparotyphlotomy laparo-uterotomy laparouterotomy laparozoster lap belt lap breaker lap butt lap cement lap circle lap coil winding lap dissolve lap dissolve shutter lap dovetail lap drag lapel bias lapel collar lapel microphone lapel roll line lap evenness tester lap fillet weld lap fillet welding lap former lap gate lap grinder lapidary

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。