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- The sediment supplement decrease,artifical excavating sand gravel aggregate and the scouring near dam area had caused the water level declines at Yichang station during dry season. 宜昌枯水位的降低主要是由于泥沙补给减少、人工采挖沙石骨料以及近坝段河床明显冲刷造成的。
- During the rehabilitation construction of 1985,the asphalt facing was covered by the sand gravel with a stone pitching surface. 1985年对该坝采用砂砾石料覆盖和沥青混凝土面板加固等综合措施进行了处理。
- The results show that soil OM content has obviously closer relationship with >0.25mm soil water stable aggregate content (%) than that of soil nitrogen and phosphorus content. 试验结果表明，土壤有机质含量x(%25)与土壤>0.;25mm水稳性团聚体含量y(%25)呈显著线性正相关，土壤全氮、土壤全磷与>0
- There were remarkable regression relationships between the fractal dimension of soil aggregates and the contents of water stable aggregates and water stable big aggregates. 土壤团粒结构的分形维数与水稳性团聚体含量及水稳性大团聚体含量之间存在显著回归关系；
- The reason for cracking of a building in an economical development area was analyzed and based on3 tests of grout injection, some parameters for consolidation of sand gravel ground by grout injection were suggested. 本文分析了某开发区房屋开裂的原因,通过三次灌浆试验,提出了砂卵石地基灌浆加固的有关技术参数。
- Whether the natural sand gravel stratum in the river bed would serve as the foundation of the superhigh faced rockfill dam or not was one of the key technical problems of the project. 河床天然砂卵砾石层能否作为超高面板坝坝基是该工程的关键技术问题之一。
- Path analysis shows that soil water holding(capacity) under different patterns of land use is mainly correlated with organic matter,and >0.25 mm water stable aggregates,and their effects are higher than that of clay. 通径分析表明;不同土地利用方式下土壤持水性能主要与有机质、>0.;25 mm水稳性团聚体有关;二者的效应均大于黏粒。
- Secondary application of old cement stable sand 旧水泥稳定砂砾的再生利用
- BTB Bituminous Treated Sand Gravel, 沥青处理砂砾
- sand gravel dam with asphalt concrete core 沥青混凝土心墙砂砾石坝
- water stable aggregate structure 水稳性团粒结构
- lime-flyash stabilized sand gravel 二灰砂砾
- Concrete is made of cement, sand, and gravel mixed with water. 混凝土是由水泥、沙子和碎石并和水混合而成的。
- Sand and leaves trapped the water in the stream. 沙子和树叶堵住了小河的水流。
- The clear water mirrored the blue sky. 清澈的水中映出蔚蓝的天空。
- Concrete is made of cement,sand,and gravel mixed with water. 混凝土是由水泥、沙子和碎石并和水混合而成的。
- Concrete is made of cement, sand, stone and water. 混凝土是由水泥，砂子石头和水混合做的。
- Concrete is a mix of gravel, sand, Portland cement and water. 混凝土混合砾石、沙子、水泥和水。
- Study on Dynamical Characteristic of the Roughness of Stable Sand Surface 固定裸沙地粗糙度动力学特性的分析与研究
- The nurse diluted the drug with saline water. 护士用生理盐水把药加以稀释。
