expansive properties的用法和樣例：
例句
- The expansive properties of the weathered red sandstone in Hongshanyao Hydro Project are studied by experiments.
摘要對紅山窯水利樞紐工程中的風化紅砂岩進行膨脹特性試驗研究。 - This paper introduces the intrinsic characteristics of high calcium fly ash and its relation with pozsolanicity and the expansion Property of fly ash cement thus made.
研究了高鈣粉煤灰的本徵性質與其火山灰活性之間的關係，以及高鈣粉煤灰水泥的膨脹特性等。
