查询词典 waste water

But some problems have emerged such as behindhand management, shortage of water supply and water resources waste and so on.

但同时也存在着管理技术落后、供水能力不足、水资源浪费严重等问题。

Shipbuilding: bilge water, waste oil, all kinds of fuel fresh water.

造船业：船底污水、污油、各种燃油淡水。

The cleaner technology explored in this paper could eliminate sulfide both in the waste liquor and the limed hide. Suspended solids, CODfr and protein in the waste liming water were decreased by 85%~90%, 80-85% and 80-90% separately, and the color and smell of the effluent were also deduced to great extent.

分析结果表明脱毛结束时废液和灰皮中都已不含有硫化物，浸灰废液中的悬浮物、COD_cr和蛋白质含量分别下降了85％～90％、80％～85％和80％～90％，并基本消除了废液的色度和异味。

Once Just Right is installed, you can turn on any water faucet in the house and get hot water in seconds, eliminating the wait and the waste normally required for the cold water in the line to clear.

一旦Just Right安装完，您就可以打开房间内的任何水龙头，在很短的时间内就可以得到热水，不需要再等待和像往常那样浪费管道内的冷水。

All this comes as China grapples with a mounting water shortage. Across the country, millions of tons of raw sewage, industrial waste and fertilizer runoff have turned lakes into algae-covered cesspools. According to official statistics, more than half of China''s major waterways are so polluted that fish are dying or water is unsafe for drinking or irrigation. More than 300 million people -- almost one-quarter of the population -- lack access to clean drinking water, the government says.

所有这些问题都是在中国水资源日益短缺的大背景下出现的在全国许多地方，大量未经处理的污水、工业废水以及含有化肥残留的农田用水把众多湖泊变成了污水池，大片水面被藻类所覆盖从官方的统计数字看，中国一半以上主要河流的污染程度已经严重到了鱼虾绝迹或河水已无法供饮用和灌溉之用的程度

Incidentally mentioned, Tokyo, Japan a number of large-scale waste treatment plants, of course, has a high chimney, the chimney is not just smoke, but there must be a garbage plant near a sports often refuse incineration of waste heat can be for the stadium to maintain the pool water temperature, but also Let everyone understand fitness of the relationship between themselves and refuse, the relationship between human beings and the environment.

顺便提及，日本东京有若干大型垃圾处理厂，当然有很高的烟囱，只是烟囱并不冒烟，而且垃圾厂附近必有一个体育常垃圾焚烧的余热可以供体育场的游泳池保持水温，还可以让大家健身的时候理解自己和垃圾的关系、人和环境的关系。

If waste remains in your intestinal tract for too long, the water from the waste is reabsorbed into the body.

如果废物仍然在您的肠道过长，水的浪费是吸收进入人体。

Company's products range, including vacuum hot water boiler, steam boilers, hot water boiler, heat pump units, electric boilers, heat-conducting oil boilers, waste incineration furnace, heat pump water heater, etc., and provide a full range of Accessories services.

公司产品齐全，包括真空热水锅炉、蒸汽锅炉、热水锅炉、热泵机组、电锅炉、导热油锅炉、垃圾焚烧炉、热泵热水器等，并提供全方位的配件服务。

The system uses PID controller and fuzzy controller to design automatic control loops, a study of fuzzy three-element feed-water control system for a CFB municipal waste incinerator is introduced. The incinerator is faced with problems such as large-scale fluctuation of furnace heat load and low regulation resolution of main control feed-water valve. The fuzzy logic control system is applied to modulate PI control parameters according to steam drum water level to fit fluctuated heat load, the inner and outer control loops are realized in an asynchronous way to effectively decrease regulation time and improve regulation precision.

针对垃圾炉炉膛负荷波动较大，同时给水调节阀门执行机构的调节精度较低的现状，在传统三冲量串级汽包水位控制方式的基础上，采用模糊控制策略对内、外串级回路的PI控制参数进行分区域调整，强调了PI参数在被控参量处于不同范围时的分离作用，同时内、外控制回路采用异步控制方式，浙江大学硕士学位论文从而有效地减小了被控参量的调节时间，提高调节精度，使水位波动控制在△为士12~范围内。

The dissolution character of waste PU was reported. The performance of binder and water-repellent and ventilate film which were synthesized by waste PU was also investigated.

研究了废聚氨酯的溶解特性，以及用其制造的粘合剂和防水透气薄膜的性能。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。