河有源泉水才深 a river runs deep because of its source.
水资源得到有效保护和合理利用 effective protection and proper use of water resources
水资源所有权 ownership of water resources ; water resource ownership
保护水资源人人有责 Caring for Our Water Resources Is Everyone's Business
湛江丰源水产有限公司 Zhanjiang Regal Integrated Marine Resources Co. Ltd
有源水表 active water-meter
雨水资源有效利用 effective utilization of rainwater resource
有效水资源可利用量 effective water resources available
应用推荐