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| 2019, Vol. 56(2): 182-187 DOI: | ||
| Application of the New Techniques of Energy-collecting Hydraulic Smooth Blasting in the Construction of Chengdu-Lanzhou Railway Tunnel | ||
| (Construction Engineering Co., Ltd., China Railway 14th Bureau Group Co., Ltd., Ji′nan 250011) | ||
| Received null Revised null | ||
| Supporting info | ||
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