soil type的用法和樣例：
例句
- Then the Baijiang soil can he classified into alfisol class, cold alfisol subclass and albic cold luvisols class.
據此將白漿土劃歸淋溶土綱，冷性淋溶亞綱，漂白冷性淋溶土土類。 - The mechanical parameters of rock and soil are of the property of spatial variation due to inhomogeneity, so they should be properly considered as a random field.
岩土類力學介質通常為非均質體，其力學參數具有空間變異性，宜將它們視為隨機場加以研究。
