名词
中文翻译：沙粒膨胀比
同义词：
['sand expansion coefficient', 'sand expansion factor']
例句：
-
1.The engineer used a sand expansion ratio to calculate the volume of the soil.
工程师使用沙粒膨胀比来计算土壤的体积。
-
2.The construction company used sand expansion ratios to ensure the stability of the foundation.
建筑公司使用沙粒膨胀比来确保地基的稳定性。
-
3.The scientist conducted experiments to measure the sand expansion ratio in different environments.
科学家进行了实验，以测量不同环境中的沙粒膨胀比。