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- In this article, the author introduces some experiences of the construction of a short-range shallow buried covered excavation tunnel which was built in silt stratum with the CRD construction method and others assistant measures to cross a railway. 介绍近距双洞隧道浅埋暗挖采用CRD法施工中利用各种辅助措施在粉砂地层中穿越铁路的施工经验。
- The harbor is being up with silt. 那海港被淤泥阻塞了。
- Application of anti-seepage slab-wall of sinking model by vibrating in fine silt stratum 振动沉模防渗板墙在粉细砂层中的应用
- Construction of a Short-range Shallow Buried Covered Excavation Cross-railway Tunnel in Silt Stratum 粉砂地层近距双洞隧道浅埋暗挖穿越铁路施工
- The use of shallow bury subsurface excavation method in saturated sandy silt stratum 浅埋暗挖法在饱和粉砂地层中的应用技术
- silty strata 粉砂土层
- We can follow the history of life through the strata. 我们可以通过这一层层的地层跟踪生命的历史。
- A concrete wall is built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来，用以防止泥沙流进保留地。
- silty stratum 淤泥质地层
- The river was in those days choked up with silt. 那时候这条河被淤泥阻塞着。
- They represent each society stratum. 他们代表各个社会阶层。
- The older strata gradually disintegrate. 较老的岩层渐渐风化。
- Many rivers carry silt toward the equator. 许多河流带着泥沙流向赤道。
- The older strata gradually disintegrated. 年代较久的地层逐渐崩解了。
- The channel is almost choked with silt. 水渠里淤了很多泥沙。
- silt stratum 亚粘土
- They do not constitute a separate class or stratum. 知识分子和青年学生并不是一个阶级或阶层。
- These strata, lying apparently in contact, are in fact abysmally separated. 这些表面上相触的地层实际上相隔很远。
- A concrete wall was built to stop silt from leaking to the conservation land. 一道水泥墙修筑起来,用以防止泥沙流进保留地。
- The ancient liquid has much silty sediment. 这瓶古老的液体有许多淤泥沉积物。
