1) hydraulic shovel
液压电铲
2) hydraulic back-acting shovel
液压反铲
1.
It is found out that bauxite mining technology using hydraulic back-acting shovel has advantages such as high efficiency and low depletion rate.
基于孝义铝矿沉积型矿体特点及赋存条件,通过不同采矿工艺的对比,分析了液压反铲回采铝土矿的功效,证实了液压反铲对沉积型铝土矿回采具有高回收率、低贫化率等优点。
3) hydraulic bucket
液压铲
1.
Approach on refitting a hydraulic bucket into a stripping machine;
用液压铲改制露天采煤机的探讨
4) hydraulic scraper
液压铲运机
5) hydraulic face-shovel excavators
正铲液压挖掘机
1.
Mechanism movement analysis based on excavating track in hydraulic face-shovel excavators;
基于正铲液压挖掘机挖掘轨迹的机构运动学分析
6) towed hydraulic scraper
液压拖式铲运机
1.
The optimal design method and requirements for main technical properties, such as scraping and loading drag, hydraulic system, scraper volume, front or rear wheel load bearing, steady function and efficiency of towed hydraulic scrapers were introduced in the paper.
介绍了液压拖式铲运机的铲装阻力、液压系统、铲斗容积、质量、前后轮承重、稳定性以及生产效率等主要技术性能参数的优化设计方法和要求。
补充资料：电铲
电铲
electric excavator
口OnC泊n电铲(·l·ct·ic eX。二ator)由电缆供电的电动挖掘机的简称。一般泛指机械式单斗挖报机。 (王明和)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条