基本解释

• [动力与电气工程]透水比

英汉例句

双语例句

• The result shows that water permeability and compressive strength of the pervious concrete are related with its porosity ratio.
  试验中采用单粒级和双粒级卵石粗骨料，结果表明：透水混凝土的透水性和抗压强度与混凝土的孔隙率有关；
• This paper studied the effects of the filler-asphalt ratio and the gradation on mechanical properties and water permeability of OGFC.
  试验研究了粉胶比和集料级配对开级配沥青混凝土（OGFC）力学性能和透水性的影响。
• The effects of pore-throat ratio, coordination number and shape factor on relative permeability were investigated in a water-wet condition by means of microscopic si.
  利用孔隙网络模型研究水湿情况下孔喉比、配位数、形状因子对相对渗透率的影响。

专业释义

动力与电气工程

• 透水比