“excavator”的概念、定义、翻译、参考文献-科学参考

单词	excavator
释义	excavator Encyclopedia 工学露天装载设备释 mining shovels; excavator露天装载设备铲挖土壤、矿岩、煤炭等物料，并实现装卸的设备。主要指挖掘机。工学挖掘机械释 excavator挖掘机械用铲斗挖掘高于或低于停机面的物料并装入运输车辆或进行堆料的土方机械。
随便看	ordinary algebraic branch-point ordinary arithmetic ordinary binding ordinary character ordinary chondrite ordinary concrete ordinary concrete structure ordinary congruence ordinary continued fraction ordinary convergence ordinary cosmetic ordinary curve ordinary cusp ordinary derivative ordinary dichotomy ordinary difference equation ordinary differential equation ordinary differential equation order ordinary differential equation without prehistory ordinary differential operator ordinary Dirichlet series ordinary discontinuity ordinary distribution ordinary double point ordinary element

科学参考收录了854744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。