The water cycle is the natural process of water circulation on Earth.

水循环是地球上水的自然循环过程。

Modern papermaking is a water circulation process.

现代抄纸是一个水循环过程.

Soil-Plant-Air system is a channel of water circulation.

土壤—植物—大气连续体是水分循环的通道。

A water circulation system in an ecological residence quarter is discussed.

阐述了生态住宅小区水循环利用系统。

Cold or hot water circulation in close way back system of factory and mine;

厂矿封闭回路中冷热水循环；建筑物生活及消防用水；

Immersion coolers with chilled water circulation are often used for churn milk.

带有冷水循环系统的浸泡冷却品经常可以用来搅拌牛乳.

The water inlet is arranged at the lower part while the water outlet is arranged at the upper part so as to realize excellent water circulation without secondary pollution.

进水口在下部，而出水口在上部，良好的水循环 没有二次污染。

It is used in cooling water circulation system with scale inhibitor etc. Mix built up scale corrosion inhibitor.

用于循环冷却水系统中与阻垢剂等复配成阻垢缓蚀剂。

The better or worse boiler water circulation directly influences whether the boiler runs safely and economically.

锅炉水循环的优劣直接影响到锅炉能否安全而经济地运行。

Vacuum pump can be selected oil-free vacuum pump imported brands to address cold weather problems for water circulation pump problems.

真空泵可选取进口品牌的无油真空泵以解决寒冷天气下的水循环真空泵麻烦换加水的问题。