1) special excavation hopper
特殊挖掘料斗
1.
It has the advantages of high speed,easy operation,low cost and more benefits to clean the stream with special excavation hopper.
用特殊料斗清理河道具有速度较快、制作简单、投入少、效益高等优点,对特殊挖掘料斗在深水区河道清理中的应用、研究过程进行分析、介绍,有利于施工方案的推广应用。
2) excavator bucket
挖掘斗
1.
It is significant for excavator bucket that studying the cutting performance of bulldozing shovel to reduce working resistance.
研究切削性能更为优良的挖掘斗对减小挖掘机工作阻力意义重大。
4) bucket wheel excavator
斗轮挖掘机
1.
Taking WDL950(30/5) bucket wheel excavator as a sample machine, a finite element model of its upper part is established, with its both dynamic and static forces analyses being given.
以ＷＤＬ９５０（３０／５）型斗轮挖掘机为样机，建立了其上部有限元模型，并对其进行了静动力分析，进而通过动力响应的计算给出了斗轮机主要部位采用不同动力系数的参考值。
5) the bucket wheel excavator
斗轮挖掘机
1.
By means of the methods of kinematic analysis and mechnism synthesis,this paper analysis the position、velocity and acceleration of the Bucket Wheel Excavator bucket teeth and deduces the calculating formulae about them.
本文根据斗轮挖掘机的结构和运动特点，运用线性代数和机构综合的有关理论，分析了斗齿的运动，推导了斗齿的位置、速度和加速度的计算公式，为计算斗齿的位置、速度和加速度及受力和功率分析提供了理论依据。
6) Excavator Dipper Teeth
挖掘机斗齿
1.
The Abrasion Mechanism and Material of Excavator Dipper Teeth;
挖掘机斗齿的磨损机理与材质
补充资料：特殊
不同一般的；不平常的：特殊性｜情况特殊｜特殊待遇。
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