“伞伐作业”的概念、定义、翻译、参考文献-科学参考

单词	伞伐作业
释义	伞伐作业 seed-tree method shelter-wood method uniform system
随便看	lifting apparatus lifting appliance lifting arm lifting attachment lifting bar lifting barrier lifting beam lifting belt lifting blade lifting block lifting blocks lifting body lifting-body flight test vehicle lifting-body reentry lift(ing) bolt lifting bolt lifting bolt (eye) lifting boom lifting bracket lifting brake lifting bridge lifting cable lifting cam lifting capacity lifting capacity of crane

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。