1) hand digging
手工挖掘
2) hand-dug caisson
手挖沉箱;人工挖掘沉箱
3) barrow excavation
手车挖掘
4) digging working condition
挖掘工况
1.
According to the digging working conditions of hydraulic diggers,this paper presented such questions as distribution feature analyses of theoretical digging force in shole digging area of diggers,and had a study on distribution feature at each digging working condition,and developed relevant software.
根据液压挖掘机的挖掘工况,提出了在挖掘机整个挖掘区域关于整机理论挖掘力分布特性分析的问题,进行了在各个挖掘工况下挖掘力分布特性的研究,并且开发了相应的软件。
6) excavator joystick
挖掘机手柄
1.
The principle of the hydraulic excavator joystick is briefly introduced here,the realizing of the teaching and playback is described,the general structure of the controlling system is introduced.
根据液压挖掘机调试需求,提出一种基于动作示教再现的挖掘机手柄自动操纵机构的设计方案,介绍液压挖掘机机械手柄的工作原理,阐述示教再现的实现方式与控制系统结构。
补充资料：手车
1.即手推车。
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