液压挖掘机履带行走装置的合理预张紧力
, 王国强Reasonable pre-tension research of crawler traveling gear of hydraulic excavator
LIU Han-guang1, 2 , WANG Guo-qiang3 , MENG Dong-ge1 , ZHAO Huan-yu3
, WANG Guo-qiang
液压挖掘机履带行走装置的合理预张紧力 |
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刘汉光, 王国强 |
Reasonable pre-tension research of crawler traveling gear of hydraulic excavator |
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LIU Han-guang
, WANG Guo-qiang |
| 挖掘机实验样机 |
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