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- sandy gravel replacement layer 沙砾石置换层
- sandy gravel layer on the riverbed 河床覆盖层
- This sewage pipeline uses HDPE double-wall corrugated pipe, sandy gravel stratum foundation and U-type rubber washer joint. 该污水管采用HDPE双壁波纹管,砂砾垫层基础,U型橡胶圈接口。
- In the profile,the strata can be divided from the bottom upwards into fluvial sandy gravel,horizontally vermiculated ferruginous red soil,vertically vermiculated red soil,red clay and eolian Xiashu loess,3.3m,4.5m,5.9m,3.6m and 4?1m thick respectively. 该剖面地层自下而上可分为河流相冲积砂砾石、以发育水平状网纹为特征的铁质网纹红土、以垂向网纹为特征的网纹红土、红色粘土和风成下蜀黄土，分别厚3.;3、4
- Through grouting practice of design and construction,it is proved feasible and cheaper to use dam heavy curtain grouting technology for leakproof and bracing for foundation pit in the sandy gravel stratum. 通过一灌浆工程设计和施工实践，说明了在含水量高补给充分的砂砾卵石层中运用大坝帷幕灌浆技术进行基坑止水和支护的可行性和经济性。
- The snowflakes falling outside of the igloo, in the harsh Alaskan winter, quickly melt when they land on its roof,provide a replacement layer of insulation for the igloo. 爱斯基摩人的冰屋大家都听说过吧？这可是名副其实的冰雪房子。爱斯基摩人冬天狩猎的时候就会用这些冰屋做休息站。
- The snowflakes falling outside of the igloo, in the harsh Alaskan winter, quickly melt when they land on its roof, and provide a replacement layer of insulation for the igloo. 爱斯基摩人的冰屋大家一定都听说过吧？这可是名副其实的冰雪房子。爱斯基摩人冬天狩猎的时候就会用这些冰屋做休息站。
- sand and gravel replacement filling 砂石换填
- A view of design of sandy gravel filter 砂砾料反滤设计述评
- Natural sandy gravel used in artificial foundation 浅谈天然砂砾石在人工地基中的应用
- strong permeable sandy gravel formation 强透水砂卵石地层
- Settlement calculation and control analysis of sluice on deeply covered layer of sandy gravel 砂砾石深覆盖层上水闸沉降计算与控制分析
- Practice of Retailing Backwall Refilled with Natural Sandy Gravel 用天然砂砾进行台背回填的实践
- I prefer a sandy beach to a shingly one. 我喜欢沙滩，不喜欢遍布小圆石的海滩。
- In addition, we supply small parts for replacement. 此外，我们还提供备用小零件。
- Quality Control Method of Foundation Treatment with Sand and gravel Replacement Filling 用砂石换填进行地基处理的质量控制方法
- Good job they have get a replacement for him. 他们把他替换下来真不错。
- Experimental study on liquefaction characteristics of saturated sandy gravel 饱和砂砾料液化特性的试验研究
- Gravelly-sand over an iron-pan and gravel layer. 沙砾覆于铁质土层与砂砾层之上。
- My father scratched gravel for Shanghai last night. 我父亲昨晚匆匆忙忙去了上海。
