In addition, accomplishments such as the supply of potable water to a community are only response to problems that mankind created in the past.
再者，像供应社区饮水的这类成就，就只是人类在为过去所制造的问题做出回应而已。
In addition, accomplishments such as the supply of potable water to a community are only responses to problems that mankind created in the past.
再者，像供应社区饮水的这类成就，就只是人类在为过去所制造的问题做出回应而已。
With one of these COINS she would buy a sweet from an Indian shopkeeper. With the other, she would buy potable water from a kiosk.
她会用一个硬币从一个印度人开的小店里买颗糖，另一个呢，她会从小售货亭买瓶水。
A dab of hydrogen peroxide and a flash of ultraviolet light serve as the final sterilizing gatekeepers before the water reenters potable supplies.
在这些水重新进入安全饮用的供水系统之前，作为最后的消毒系统是一小点过氧化氢和闪现紫外光线。
They supply the energy for a submersible pump that pumps the water up from a well that is 105 feet deep and for a small desalination unit that satisfies farmers' potable water requirements.
将产生的电能给安放在潜入105英尺的井中的水泵供电取水，再将水通过一个小的脱盐单元便可以满足农民饮用水的需求。
It was a living page from America's past, when every river was clean, potable, and full of life.
当每条河流干干净净，又可安全饮用，而且充满了生命，这是美国过去充满生机的一页。
The idea of obtaining potable water from waster-water is a psychologically difficult one for many people to accept.
从污水获得饮用水，对许多人来说，是一种在心理上难以接受的观念。
She has a bio-sand water filter in her home and is proud to be able to keep her family healthy with safe, potable water.
她在她的家里有一个生物沙水过滤器并且以能饮用安全、适于饮用水保持她的家庭健康而自豪。
Watts Series ET non-potable water expansion tanks may be installed in a tee or any other suitable tapping in the heating system and can be installed in a vertical or horizontal position.
美国瓦茨系列et非饮用水膨胀罐可以安装在一个T形管或供暖系统上任何其他适合的连接端口上，可以垂直安装或水平安装。
There is also a refillable potable water storage tank below grade that's also manually pumped.
还有一种可饮用水也是储存于手动泵。
Sea water can be used for a supply of potable water if it can be '.
如果能把海水中的盐分离出来，就可以把海水用作使用水。
Food Utilization is the proper biological use of food, requiring a diet providing sufficient energy and essential nutrients, potable water, and adequate sanitation.
达到这一标准需要：能提供足够能量和必需营养的饮食、适合饮用的饮水，和充分的卫生条件。
A flow meter in the potable water line feeds information to the control system which controls the pump speed to control ratio.
饮用水管道中的流量计向控制系统传送信息，控制系统控制泵的速度以控制比率。
Designed to prevent the flow of contaminated water back into the potable water supply, these devices require no plumbing changes, and screw directly onto a sill cock.
其功能在于防止污染水回流到饮用水供应系统中，这些装置不需要对改变管线，只需要直接螺纹旋在洒水龙头上即可。
A Double Check Detector Assembly shall be installed on fire protection systems when connected to a potable water supply.
这种双止回阀检测总成应该安装在与饮用水管道连接的消防系统上。
In drought inflicted areas, wetlands provide a method of water reuse, which reduces water demand, especially for potable water.
在干旱地区，湿地则提供了循环用水的方法，减少用水需求，特别是饮用水的需求。
The potable water system consists of a water tank, quantity indication, pressurization components, and distribution tubing.
饮用水系统由一个水箱、流量指示器、增压组件及分配管道组成。
Milk is a popular nutritious potable, and drinking milk is also a daily habit of many healthy people.
牛奶，是一种大众化的营养饮品，喝牛奶也是许多健康人士的日常习惯。
Double Check Detector Assembly shall be installed on fire protection systems when connected to a potable water supply.
这种双止回阀检测总成应该安装在与饮用水管道连接的消防系统上。
This unit may NEVER be connected to any existing heating system or component (s) previously used with a non-potable water heating appliance.
不要把本款热水器与任何原有的非饮用水加热系统或加热装置相连接，以免有毒化学成分进入本款热水器。
A Double Check Valve Assembly shall be installed at each noted location to prevent the unwanted reversal of polluted water into the potable water supply.
双止回阀总成应该安装在每个值得注意的位置，用于防止污水出现不需要的回流而流进饮用水供应系统中。
It was a common concern about potable water deep purification due to the serious increasing water pollution.
由于水污染日益严重，饮用水深度净化引起人们普遍关注。
This invention is a kind of treating potable water method with iron hydroxide and aluminium hydroxide water-purifying agent.
本发明是一种氢氧化铁及氢氧化铝净水剂处理饮用水的方法。
With complete functions, novel design, automation degree higher characteristic, is a collection of machine, electricity and gas in the integration of new potable water draught device.
具有功能齐全、设计新颖、自动化程度高等特点，是集机、电、气于一体的新型饮用水桶装设备。
Ozone transfer into potable water was studied experimentally in a conventional bubble column.
在传统鼓泡塔中对臭氧在水中的传质过程进行实验研究。
Ozone transfer into potable water was studied experimentally in a conventional bubble column.
在传统鼓泡塔中对臭氧在水中的传质过程进行实验研究。
应用推荐