短語(yǔ)詞組短語(yǔ)highly expansive foundation soil 強(qiáng)膨脹性地基土expansive soilfrozen soil 膨脹土expansive clay soil 膨脹土expansive -soil 膨脹土alluvial expansive soil 沖積膨脹土weak expansive soil 弱膨脹土fiber expansive soil 纖維膨脹土lime -expansive soil 石灰膨脹土的 返回 expansive soil