conserving water
短语词组
- Conserving Water Resource 保护水资源;下一篇
- conserving water and fertilizer 节水保肥
- forest for conserving water 水源涵养林
- Conserving Water Re 保护水资源
- 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 绿色保水开采
- conserving water and reducing deposition 节水减淤 返回 conserving water