...沟机的设计_机械_毕业设计论文网 关键词：开沟机 ；挖沟机 ；园艺机械；葡萄园；工程机械 [gap=695]Key words:ditching machine; Digging machines; Gardening machinery; The vineyard; Engineering machinery ..
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wheeled ditching machine 轮胎式挖沟机 ; 轮胎式挖壕机
rotary ditching machine 旋转开沟机
helix ditching machine 螺旋开沟机
ditching machine operator 开沟机操作员
ditching and trenching machine 挖沟机
Machine ditching 挖沟机
The paper performs finite element analysis of the tense arm, the relatively weak parts in the process of ditching for the new type of chain-ditching machine. The force analysis of the tense arm is performed in the process of ditching.
对新型链式开沟机工作过程中薄弱零件——工作臂进行有限元分析。
参考来源 - 刀式复合型链式开沟机的优化设计·2,447,543篇论文数据，部分数据来源于NoteExpress
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