这个过程称为水的循环。
你知道水的循环吗？
节约用水、水的循环利用是当今节约型社会的重要课题。
Water conservation and water recycling are very important to establish saving society.
当你的用水量加大时，也不过是稍微加快了水进入循环的速度罢了。
When you use more water, it just goes around the loop a little faster.
答：整个殖民地的水都是来来回回循环利用的。
水在主环的循环中变热。
As the water in the primary loop circulates, it becomes very hot.
系统内的空气可能妨碍水的正常循环，可能导致运行噪声发生。
Air in the system can prevent proper circulation of water and may cause noisy operation.
水是地球如何进行再循环的最好例子之一。
水和电是宝贵的资源，我们应该节约水电，循环使用。
Water and electricity are precious resources, we should save them and use them in recycle.
喝循环的净化水是一个很难的决定。
循环冷却水水质差是冷凝器表面结垢的主要原因。
The circulating cooling water of low quality is the primary reason for incrustation.
这对钢铁企业循环冷却水的处理具有一定的借鉴意义。
This has certain reference meanings to recirculating cooling water treatment in iron and steel corporation.
水是维持生态系统良性循环的根本。
它可能需要几天的再循环净化水。
敞式循环冷却水应在冷却器的管程内。
Open re-circulating cooling water shall be on the tube side of the cooler.
这是三个循环泵的供水水反应堆冷却系统。
These are the three recycling pumps which supply water to reactor cooling system.
把臭氧用于循环冷却水的处理在国内是新的尝试。
It is a new attempt to treat circulating cooling water with ozone at home.
设想利用茶壶的形状来让水得以循环。
The idea is to use the shape of the pot to get the water circulating.
希望冷却水以恒定的速度循环。
It is expected that the cooling water flow is re-circulated at a constant rate.
希望冷却水以恒定的速度循环。
It is expected that the cooling water flow is re-circulated at a constant rate.
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