1.
Implementation and Exploration Regarding Swirl Ejection Water Retaining Curtain Technology in the Underground Fine Sand Layer
高压旋喷止水帷幕在粉细砂层中的实施及探索
2.
Adopted artificial to dig and expand bottom in-situ pile at the some building whileⅠperiod engineering,the pile point supporting layer is ⑤ layer fine sand.
一期工程在某些建筑地段采用人工挖孔扩底灌注桩,桩端持力层为⑤层细砂层。
3.
Subdivision delamination method of glutinite bodies in gypsum-salt bed of rift-basin
断陷盆地深层膏盐层系砂砾岩体细分层方法
4.
The lithology of reservoir is chiefly mid-fine grained sandstone with good sorting and low texture maturity.
储层岩性主要为中细砂岩,砂岩分选性好-中等,结构成熟度较低。
5.
Experimental Research on Grouting Mechanics in Clayey Sand Using Super-Micro Cement;
砂土层中超细水泥注浆机理的试验研究
6.
Analysis and Countermeasures for Risks in Shield Boring in Fine Silty Sand Ground
粉细砂地层盾构施工风险分析与应对措施
7.
APPLICABILITY OF FINE SAND CUSHIONS FOR EMBANKMENTS ON SOFT FOUNDATION
软弱滩涂上堤基细砂垫层的适用性研究
8.
Constructional quality control of underground continuing wall under powder sand ground layer
粉细砂地层内地下连续墙施工质量控制
9.
On long-distance subsurface excavated construction in twin-track tunnels of silt and silty fine sand stratum
粉土粉细砂地层双线隧洞长距离暗挖施工
10.
FINE LOG INTERPRETATION MODEL OF SAND AND SHALE STRATA IN THE BEI16 AREA
北16井区砂泥岩地层测井精细解释模型研究
11.
Vibroflotation Compacting for Underlying Fine-silty Bed under the Gravel-boulder Foundation at the Left Bank of the Dam in Tongjiezi Hydropower Project
铜街子水电站大坝左岸深槽漂卵石层下粉细砂振冲加固
12.
The Mechanism of Grouting Pipe Roof in Fine Silt and Application in Shallow Buried Tunnelling;
粉细砂地层注浆管棚作用机理及在暗挖隧道施工中的应用
13.
Modified Methods of River Fine Sand and Application in Roadbed of the Municipal Engineering;
河细砂的改良措施及其在市政道路基层的应用研究
14.
Iron and manganese removal efficiency with mixed layer media and quartz sand filtration columns by immobilizing mixed bacteria
混合细菌固定化石英砂/混层滤料除铁除锰效能研究
15.
Experiment and Research on Shrinkage Capability of Cement Stabilized Fine Sand Subgrade Seal Coat Material
水泥稳定细砂路基封层材料收缩性能的试验研究
16.
Effects of thickness and slope of the coarse layer cover of radioactive waste disposal site on its capillary barrier function
粗石英砂层厚度及倾角对核废物处置库顶盖毛细屏障效应的影响
17.
FINE LOGGING INTERPRETATION MODELS AND APPLICATION FOR GLUTENITE RESERVOIR IN BINNAN OILFIELD
滨南油田砂砾岩储层测井精细解释模型及其应用
18.
Minute rough granules, as of sand or stone.
砂，砂砾，砂粒细小的粗颗粒，如砂和石头粒