loose soil
短语词组
- loose backfilled soil 松散回填土
- Loose Fertile Soil 疏松肥沃土壤
- loose frozen soil 松散冻土
- loose fill soil slope 松散填土边坡
- Loose Improve Soil 疏松改良土壤
- loose the soil 为种植而以人力翻耕土壤
- loose lime soil 松散石灰土
- loose filled soil 松散填土
- loose soil bed 松散土层 返回 loose soil