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| 2019, Vol. 56(5): 206-210 DOI: | ||
| Study on Key Technology of Embedded-channel for the Segment of Shield Tunnels | ||
| (1 Lanzhou Rail Transit Co., Ltd., Lanzhou 730000; 2 Gansu Rail Transit Mechanical Application Engineering Laboratory, Lanzhou 730070) | ||
| Received null Revised null | ||
| Supporting info | ||
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