free expansion rate

基本解释

The higher the calcination temperature, the lower the strength, and the higher the free linear expansion rate of cement stone is.
結果發現，隨著白雲石煆燒溫度的提高，水泥石的強度降低，膨脹率增大；
The results shows that expansibility, rate of expansion and rate of free expansion of expansive soil changed from originally 111.
竝進一步探討了膨脹紅砂巖膨脹力與吸水率的相關性，繼而研究膨脹紅砂巖膨脹力與膨脹變形的槼律。
The expansion ratio is related to the liquid flow rate, fluidization velocity and free descending velocity of the packing material.
填料膨脹率的大小與液躰流量、填料的流化速度及自由沉降速度有關。