名词
中文翻译：土壤结构等级
同义词：
['土壤结构级别，土壤结构等级例句：1. The soil structure grade is an important factor in determining the quality of the soil.（土壤结构等级是决定土壤质量的重要因素。）']
例句：
-
1. The soil structure grade is an important factor in determining the quality of the soil.
土壤结构等级是决定土壤质量的重要因素。
-
2.The soil structure grade is used to measure the strength and durability of the soil.
土壤结构等级用于测量土壤的强度和耐久性。
-
3. The soil structure grade is closely related to the growth of plants and the fertility of the soil.
土壤结构等级与植物的生长和土壤的肥力密切相关。