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- There exists difficulties for drilling and grouting during anti-seepage treatment in ultra-thick riprap layer. 超厚的抛石层中进行防渗处理存在成孔和灌浆的难度。
- Anti-seepage treatment in riprap layer has always been a hard problem to engineers and technicians. 摘要在抛石层中进行防渗止水，一直是工程技术人员面临的一个难题。
- The hole building technology of cast-in-site bored pile in riprap layer 抛石层上冲孔灌注桩成孔技术
- Anti-seepage Treatment of Drilling Row Piles in Riprap Layer of Sea Embankment 冲孔排桩防渗处理在海堤抛石层中的应用
- This layer of rock contains a lot of flint. 这一岩层中有大量燧石。
- 5m, including sloping excavation, mesh and shotcrete on the slope, pressure-spraying mortar into riprap layer to form water-stop curtain and etc. 青岛奥运会国际帆船中心地下车库工程,采用放坡开挖,坡面挂网喷射混凝土保护,高压旋喷注浆穿透抛石层形成止水帷幕等技术措施,有效地解决了4。
- The inner layer of the wall of a spore. 孢子内壁孢子壁的内层
- There is a fine layer of dust on the desk. 桌子上有一层薄薄的尘土。
- The middle, usually fleshy layer of a fruit wall. 中果皮果皮中间通常含肉较多的那一层
- The bottom layer is a mixture of sand and clay. 最下面的一层是沙和泥的混合物。
- A fine layer of dust covers everything. 所有的东西都盖了一层薄薄的灰尘。
- A layer, as of doubled-over cloth or of paperboard. 一层一层，如折叠过的布料或纸板的
- A surface, layer, or mass of frozen water. 冰面冻结的水的面、层或块
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- riprap layer 抛石层
- A thin, flat layer or scale, as that of a fish. 外表组织薄而平的一层或鳞状物，如鱼鳞
- riprap layer detection 抛石层探测
- thick riprap layer 厚抛石层
- Having a cortex or a similar specialized outer layer. 有皮的有皮的或具有相似的专门发育的外部覆盖的
- A coat or layer enveloping an organ or a part. 被膜一种覆盖器官或身体部位的覆盖层或包被
