丘陵山区土槽试验台车设计与性能分析 |
| 刘伟健,张家豪,余小兰,李东昊,王媛,李漫漫,张兆国 |
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Design and performance analysis of soil groove test trolley in hilly and mountainous areas |
| Weijian LIU,Jiahao ZHANG,Xiaolan YU,Donghao LI,Yuan WANG,Manman LI,Zhaoguo ZHANG |
| 图13 挖掘铲上的壅土效果 |
| Fig.13 Soil accumulation effect on excavation shovel |
|