conserving water
短语词组
- Conserving Water Resource 保護水資源;下一篇
- conserving water and fertilizer 節水保肥
- forest for conserving water 水源涵養林
- Conserving Water Re 保護水資源
- conserving soil and water 保持水土
- forest for conserving water supply 水保林
- A tip on conserving water 省水秘方
- mining of green conserving water 綠色保水開採
- conserving water and reducing deposition 節水減淤 返回 conserving water