海水循环冷却技术，是海水资源利用领域一项新技术。
Sea water circulating cooling technology is a new technology in the field of utilizing sea water resource.
水循环冷却技术，是海水资源利用领域一项新技术，属于海水直接利用技术的范畴。
As one of new technique in the field of seawater resource utilization, seawater circulating cooling technology is one way to utilize seawater directly.
尽管地球的水资源丰富，但由于海水不能直接被利用，所以仍有许多地方缺水。
Even though our earth is rich in water resource, there is still a shortage of water in many places because ocean water can't be used directly.
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