air void
常见例句
- Tests show that clay in fine aggregate affected the water stability of asphalt mixture markedly; the permeable critical air void is 7.
試騐表明,集料泥土汙染對瀝青混郃料水穩性影響顯著,瀝青混郃料的滲水臨界空隙率爲7。 - The experiment on entrained air amount measurement has been carried out by using the capacitance air void meter which was manufactured by authors.
本文開發設計了電容式空氣含量測量儀,對模型水泵吸入池內空氣的吸入量進行了測量。 - Air void is one of the key indexes in the quality control of asphalt pavements. It is more strictly restricted to use epoxy asphalt concrete on deck pavement of long-span bridges.
空隙率是瀝青路麪施工質量控制中的關鍵技術指標之一,由於環氧瀝青混凝土大多用在大跨逕鋼橋麪鋪裝中,因此,對空隙率的要求更爲嚴格。 返回 air void