“机械式单斗正铲挖掘机”的概念、定义、翻译、参考文献-科学参考

单词	机械式单斗正铲挖掘机
释义	机械式单斗正铲挖掘机 Encyclopedia 工学露天装载设备释 mechanical single bucket excavator机械式单斗正铲挖掘机工作机构采用电力驱动机械传动，只装有一种正铲工作装置的挖掘机械。简称机械式单斗挖掘机。
随便看	Public Library Science public library service system Public Library, SMC Public Life public life public logistics information platform public loop Public Management and Administration: An Introduction public management reform public managers public measurement standards in chemistry public media public medical service public mobilization public neighborhood block green public notice public nuisance public nuisance disease public nuisance incident publicnuisance law public offered fund public offering public offering of securities Public Opinion public opinion

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。