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| Structural Optimization and Strength Analysis of the Lifting Arm of a Wet Shotcrete Spraying Unit北大核心CSCD | |
| 作者单位： | 1.China Academy of Railway Sciences, Beijing100081;2.China Railway Academy Co. Ltd, Chengdu611731; |
| 摘 要： | |
| 本文献已被 维普 等数据库收录！ | |
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