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- club foot sheeps foot roller 弯脚羊蹄压路机
- The paper studies the roller compaction character of desert sand used for embankment material. 本文对沙漠砂作为填我土料所具有的碾压特性进行了研究。
- The massive project practice proved the VC value has the remarkable influence to the roller compaction concrete performance. 大量工程实践证明,VC值对碾压混凝土的性能有着重要影响。
- YOO T S,SELIG E T.Dynamics of viboratory roller compaction[J].Journal of the Geotechnical Engineering Division,1979,105 (Gt12):1114. 秦四成;程悦荪;李忠;等.;振动压路机振动轮-土壤系统动力学分析[J]
- It described the mold tubing, the water guiding casing, the water jacket and the foot roller section for the mold of skelp continuous casting machine. 对管坯连铸机结晶器中结晶器管、水导向套管、水外套钢管和足辊段等部分结构以及对材料的选择、部分参数的确定进行了论述。
- Once roller compaction is completed for each layer, apply rapid test of the density and porosity with a nuclear densimeter... 每层碾压完毕,用核子密度仪快速检测压实密度和孔隙率,...
- We can cut in grants the content and size of untrue grains through roller compaction,souring,roller compaction one more and drying to use solvent A. 通过使用溶剂A对废砖料进行碾压、困料、二次碾压、干燥处理后,可以大大减小假颗粒的含量和尺寸,提高了废砖料的使用效果。
- The same forces and mechanisms responsible for size enlargement in roller compaction are responsible for bond formation during tabletting. 碾压中施加于颗粒增大的力和机理也用于压片的粘合成型。
- Through taking some countermeasures such as the shimming adjustment of the wide face taper,the new design of narrow face foot roller and the change of the coating st... 制定了垫片调整大面锥度、增加窄边足辊和优化镀层结构等措施,结晶器平均寿命从144炉/次提高到306炉/次,最高使用寿命为517炉。
- The design standard of embankment material is verified, the roller compaction parameters are selected, the roller compaction technology is studied and the placement construction measures are putted forward. 经过现场试验研究,核实了该填筑土科的设计标准,选择了施工碾压参数,研究了碾压施工工艺,提出了填筑施工措施。
- Finally, it is pointed out that interspace can be prevented by control of the height of pouring, adjustment of the construction order, and improvement of the quality of roller compaction. 结果表明,低压缩性、高杭剪强度的垫层料和砾石材料变形较小,通过控制填筑高度及施工顺序、提高碾压质量等措施,可防止或减少面板脱空现象。
- Abstract: Based on the results of percolation test for core samples from a certain roller compact concrete dam in China, this paper presents a summary review on the law of precolation features of roller compact concrete. 文摘:根据国内某碾压混凝土工程坝体芯样渗透特性试验成果,对碾压混凝土渗透特性规律进行了总结评述。
- It concludes that percolation of roller compact concrete is of self-compactness by time effect under continuous action of water head and there may exist partial Darcy flow regime in roller compact concrete under high water head. 认为在持续水头作用下,碾压混凝土的渗透具有时效自密性;高水头作用下的碾压混凝土可能存在偏达西流现象。
- roller compaction riveting press 滚辗式压铆机
- The dog that molested the sheep was killed. 那只骚扰绵羊的狗被杀死了。
- The sheep were surrounded by stockade. 羊被栅栏圈着。
- standy gravel roller compaction ground 砂砾石碾压地基
- The dog got among the sheep and killed many. 那只狗走入羊群并咬死了很多羊。
- My brother is the black sheep of the family. 我弟弟是我们家的害群之马。
- He walked along as if favoring his sore foot. 他走路像是特别小心照顾他那只酸痛的脚似的。