“self-propelled crane”的概念、定义、翻译、参考文献-科学参考

单词	self-propelled crane
释义	self-propelled crane 自走式起重机移动式起重机
随便看	file unit file unsafe logic file update master program file updating file usage file utility file utilization file word filial filial generation filial organism filial regression filial set Filibranchia filicic acid filicic anhydride filicin filicinic acid Filicopsida Filicornia filiform filiform antenna filiform apparatus filiform cell filiform corrosion

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。