超大直径盾构管片拼装机关键技术
Key technologies of segment erector for super-large shield machine
超大直径盾构管片拼装机关键技术 |
| 贾连辉,李太运 |
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Key technologies of segment erector for super-large shield machine |
| Lian-hui JIA,Tai-yun LI |
| 图 3 伸缩机构示意图 |
| Fig.3 Telescopic mechanism |
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