“液压正铲挖掘机”的概念、定义、翻译、参考文献-科学参考

单词	液压正铲挖掘机
释义	液压正铲挖掘机 Encyclopedia 工学露天装载设备释 hydraulic shovel液压正铲挖掘机采用容积式液压传动系统，直接控制各系统机构运动状态，铲斗方向向上工作的挖掘机械。
随便看	rural environment rural environmental management rural environmental sanitation management rural environment improvement rural ethic rural fair market rural fair trade rural family rural family assets Rural Family of Suburban Peking Rural Fiction School rural film projection project rural finance rural finance system rural financial market rural financial risk Rural Financial System Reform rural fiscal revenue Rural Five Guarantees Support System Rural Five Guarantee Support rural flight rural forestry rural garbage disposal rural geographical relationship rural geography

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。