这可能来自于生产阶段的粪肥和水，有可能是在加工处理过程中来自于周围的环境，还有可能是在包装环节由于缺乏卫生设备造成的。
It can occur during production, from manure and water, during processing from environmental sources and during the final handling and packing, possibly as a result of poor human sanitation.
这套设备利用了水泥窑在生产时排放出的废气中的热量，通过热交换的原理，既晾干了水泥熟料，又加热了锅炉里的水，从而形成水蒸气，最后推动涡轮转动发电。
The system USES the heat from waste gases produced in the kiln during the cement-making process both to dry the cement and to heat water in a boiler that drives a turbine to produce electricity.
Seitz说，这样的“微气泡”实事上就是“由气体组成的镜子”，用一些设备将增压的水和压缩空气混合放入涡流的喷气机中，在船外产生这些气泡。
Such "microbubbles" are essentially "mirrors made of air," says Seitz, and they might be created off boats by using devices that mix water supercharged with compressed air into swirling jets of water.
我们通过原子吸收设备进行验证，当金属在有机相时，通过多次萃取，将其积聚在另外一水相溶液中。
We do this verification through an atomic absorption equipment. When the metal is in organic phase we DE - extract and accumulates in another aqueous phase solution.
环境中的气、水和粉尘等侵入设备会污染工作介质，影响产品质量和缩短机器寿命。
The water , gas, and powder of surroundings can invade into equipments so as to pollute the medium, influence the product quality, and shorten the service life of the machines .
基于双水听器互谱测量法，研制的水声声强测量设备可用于测量水下声源产生的声场中任意点的声强量值或任意面上的声强量值分布。
Based on measuring the cross-spectrum density of sound pressure between two hydrophones, the facility for underwater sound intensity measurement is investigated and designed.
在火电厂中，水和蒸汽是热力设备中的工质。
Water and steam are the working media of thermodynamic facility in power plant.
进口疏水阀或称进口疏水器是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。
Import import trap or trap is known for the steam pipe network and devices, can automatically discharge condensate, air and other non-condensing gas, and blocking water vapor leak valve.
在SF_6高压电器设备运行中，SF_6气体的泄漏和微水含量超标容易造成设备运行故障。
In operation of SF_6 gas high voltage electrical apparatus equipment, leakage and micro-water content would easily cause equipment operation faults.
研究了超临界水氧化中设备的腐蚀和催化剂的稳定性。
The corrosion of equipment and catalyst stability during oxidation in supercritical water have been investigated.
当由于某种原因使输送液体管路中的调节阀迅速开闭，就可能引起水击，对设备和管道造成损坏。
The control valves in liquid pipelines shutting or opening fast due to some causes may result in pressure surge, which is dangerous to equipment and pipelines.
浑水异重流是沉淀设备中水流的基本特征，不仅存在于高浊度水沉淀池中，也存在于一般浊度水的沉淀设备中。
The density current of turbid water is the basic characteristic of the water current in sedimentation tank, in both the high turbid water and the general turbid water.
文章分析了住宅小区水资源的利用现状，提出在生态小区中实施雨水利用和中水回用两个措施，并结合设备节水、日常节水形成一整套节水系统。
Presenting ways of rainwater utilization and wastewater reuse in the ecological area in order to construct a system of water saving combined with equipment water saving and daily water saving.
常规的水灭火由于用水量大，水滴直径大而易导致设备的损坏和不利于节约用水，无法在航空、航天设备中应用。
The common use of water for fire suppression is unsuitable for aviation and spacecraft because of wasting much water and tending to cause device damage by the large water drop.
重力式油气水三相分离器是油田集输系统中的关键设备。
The gravity type oil-gas-water separator is the key equipment in the oilfield gathering and transportation system.
核主泵是压水型反应堆核电站中的核心设备之一。
The nuclear reactor coolant pump (RCP) is one of the core equipments in PWR nuclear Power Plant.
介绍了冰铜iNBA粒化和脱水法在祥光铜业工程中应用的工艺过程，阐述了该工艺中水的闭路循环设计，并就主要设备进行了说明。
The application of matte INBA granulation and dewatering system in Xiangguang Copper Smelter is introduced; the design of closed loop water circuit and the major equipment are described in detail.
应用：用于输送电站锅炉给水和工业设备中的锅炉给水和凝结水。
Applications: Handling of feed water in power stations, boiler feed water and condensate in industrial facilities.
立信工业集团领导下的立信水务科技，力求在染整行业里，提供安全可靠、符合环保标准的先进中水回用处理设备和技术服务。
Fong's Water Technology has been providing advanced secure water treatment, reuse equipment and technical service which are in line with the environmental standards.
本实用新型公开了一种煤泥粗分机，它是用于煤矿井下，将水仓中的煤泥水 粗分的设备。
The utility model discloses a coal slurry rough separation machine, which is the equipment used in down hole of coal mines for rough separation of coal slurry in a water chamber.
前言：在磨料水射流切割设备中，磨料其主要工作介质，磨料与水的混合方式主要有前混合和后混合两种。
In water jet cutting(WJC) devices, the cutting medium are many kinds of abrasives. There are two types of abrasive mixing methods widely used in present WJC devices: post-mixing and pre-mixing.
该设备适用于果蔬原料的清洗节能，清洗水过滤后循环使用果蔬原料在清洗过程中不停地作任意方向旋转，洗净度高。
For cleaning fruits and vegetables. After passing through a filter, the waste water recycles. During cleaning, feeding of fruit or very effective cleaning.
作为压水堆核电机组中的水力能动设备，泵类产品的可靠性对整个核电站的安全起着及其关键的作用。
As a dynamic equipment in the PWR units, the reliability of the pumps is key to the security of whole nuclear power station.
该设备广泛应用于饮用水、游泳池水、循环水、中水、医院的污水等消毒。
The device is widely used in drinking water, swimming pool water, recycled water, water, hospitals, sewage and other disinfection.
的作用是能自动、间歇排出蒸汽管道及蒸汽设备系统中的冷凝水，并能防止蒸汽泄出。
Traps can automatically is the role of intermittent steam from the steam pipes and equipment in the condensed water system and to prevent the steam Xiechu.
河道生态系统中的河岸侵蚀和滨水缓冲带建设备受关注。
The erosion of riverbank and the disappearance of riparian buffering strips are among the concerns in river ecosystem.
河道生态系统中的河岸侵蚀和滨水缓冲带建设备受关注。
The erosion of riverbank and the disappearance of riparian buffering strips are among the concerns in river ecosystem.
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