Based on the condition that digging shovel is competent for producing requirements, formulas for the principal parameters of digging shovel have been driven out theoretically.
从理论上推导出满足生产要求的挖掘铲主要参数的求取方法和公式。
Introduced concrete parameter that fit for shovel of tuber digger in different area and different working condition, discussed the influence that different parameter produced on potato digger, established main technical parameter of digging shovel.
介绍了适合不同地区、不同作业条件下的块茎类挖掘机挖掘铲的具体参数,讨论了不同参数对马铃薯挖掘机的影响,确定了挖掘铲主要技术参数。
A three-dimensional solid model of long rhizomatic Chinese medicinal plants digging shovel was built by Pro/E,and the ANSYS11.
应用Pro/E软件建立了长根茎中药材挖掘铲的三维实体模型,并通过ANSYS11。
Research on Adaptive Control of Loaders in Digging;
装载机铲掘作业轨迹的自适应控制仿真研究
However this I bore with, and was content to work it out with patience, and bear with the badness of the performance.
尽管如此,我还是将就着使用这把木铲；我耐着性子用木铲掘地,即使效果不佳也不在意。
"Collect about 1000 g of sediment sample from an area, which is representative and then put it in a plastic bag."
在一处具代表性的位置,用小铲掘出约1000克的基质样本,放入胶袋。
THE FIRST INTERNATIONAL CONFERENCE ON ROCK ENGINEERING AND EXCAVATION UNDER URBAN ENVIRONMENT TO BE HELD IN HONGKONG IN 1986
城市环境石方工程和铲掘首届国际会议将于1986年在香港举行
To dig(ground) with a spade.
掘地用铲子挖（地）
draglines and Backhoes
拉铲挖掘机与反铲挖掘机
split-digger blade
开口式挖掘铲，组合式挖掘铲
dig with or as if with a shovel.
用铲或像用铲一样来挖掘。
To dig the ground, as with a spade.
挖掘挖地，例如用铲子
excavator equipment
(挖掘机的) 挖铲装置
Dig the patch two spit(s)deep.
把这块地掘到两铲深。
The Universal Digging Performance Research of Face-shovel Hydraulic Excavator;
正铲液压挖掘机挖掘性能通用分析方法研究
Research on Drawing Mine Map of Backhoe Hydraulic Excavator
反铲液压挖掘机挖掘图谱程序化绘制与实验
Mechanical mining shovel
GB/T10604-1989矿用机械正铲式挖掘机
The CAD/CAM Research for Backhoe Mechanism of Hydraulic Excavator;
液压挖掘机反铲工作装置的CAD/CAM研究
"Dig:To break up, turn over, or remove (earth or sand, for example), as with a shovel, a spade, or the hands."
"挖,掘:用铁锨、铲或手挖、翻或移走(例如泥土或沙子)."
To break up, turn over, or remove(earth or sand, for example), as with a shovel, a spade, or the hands.
挖，掘用铁锨、铲或手挖、翻或移走（例如泥土或沙子）
The Backhoe Simulation and Optimization of Hydraulic Backhoe Loader WZ30-25;
液压挖掘装载机WZ30-25反铲装置仿真优化