crushed rock

英 [krʌʃt rɒk]

美 [krʌʃt rɑːk]

网络  碎石; 压碎岩

英英释义

noun

• rock fragments and pebbles
  Synonym:gravel

双语例句

• The pavement structure combination had certain effect on thermal stress in asphalt pavement. In a word, to set a graded crushed rock layer can effectively reduce the thermal stress of asphalt surface course.
  路面结构组合对沥青面层温度应力也有一定程度的影响，总体来说，设置级配碎石过渡层可以降低沥青面层的温度应力。
• Test Study on Shear Performance of Graded Crushed Rock
  级配碎石抗剪切性能试验研究
• Effects of Sand Percentage and Proportion of Crushed Rock Fine to Sand on Properties of High Strength Pump Concrete
  砂率及特细砂与鱼米石比例对高强泵送混凝土性能的影响
• Reasonable Particle Size Distribution of Framework Dense Structure of Cement Stabilizing Crushed Rock Gradation Design Method of Dense-graded Asphalt Stabilized Macadam Base
  水泥稳定碎石骨架密实结构的合理级配密级配沥青稳定碎石基层混合料级配设计方法
• Furthermore, it is also found that the performance of the base of cement stabilized crushed rock can be improved further by mixing water reducing agent and fly ash together.
  此外，粉煤灰和减水剂复掺可进一步改善水泥稳定碎石基层的性能。
• This process has been restrained by the air convective embankment with crushed rock structure.
  在不同的冻土分区中，无论是何种形式的块石路堤结构，其降温趋势是不同的。
• Effects of shrinkage-reducing agent on the shrinkage and mechanical properties of cement-stabilized crushed rock base are analyzed through an experimental study by adding the agent to the base.
  通过对水泥稳定碎石基层掺加减缩剂的试验研究，分析了减缩剂对水泥稳定碎石材料收缩性能及力学性能的影响。
• Numerical simulation study on prestressed anchorage mechanism in a crushed rock slope
  破碎岩质边坡预应力锚固机制数值模拟研究
• The deformation of the crushed rock embankment is less than that of common embankment.
  对比片石路基和普通路基的路基变形量，片石路基的变形量相对较小。
• The crushed rock embankment can provide cool energy for the permafrost beneath it and guarantee the stability of permafrost without thawing.
  冻土地区铁路碎石路基内的换热问题可以看成是多孔介质中的对流传导问题。