“hydraulic shovel”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic shovel
释义	hydraulic shovel 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	peaceful liberation of Tibet Peaceful Living by Bian Lu peaceful nuclear explosion Peaceful World Peace Guardians PEACE Interviewing Model Peacekeeper missile Peace Literature Award Peaceman-Rachford-Douglas scheme Peace Movement in West Europe peace negotiations with Altan Khan Peace of Augsburg Peace of El Zanjón Peace of the Marblehead Peace of the Millet Peace of Utrecht Peace of Westphalia Peace River Peace Sea Tower, Guangzhou peacetime health service Peace Treaty Between Northern Song and Western Xia Peace Treaty of Paris（1856） Peace under Heaven PEACE询问模型 peach

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