soil water conservation

短语词组

短語

• Soil &Water Conservation 土地和水源保護
• soil -water conservation 水土保持
• soil and water conservation 水土保持;水土保持學;資源再利用;水土連結
• soil and water conservation measures [土壤]水土保持措施
• Subtropical Soil and Water Conservation 亞熱帶水土保持
• soil and water conservation industry 水土保持産業
返回 soil water conservation