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The functional partition in the kitchen’s operation area is not professional; as a result, the moving line doesn’t go smoothly.
Change the kitchen’s traditional extensive water-use patterns and reduce water wastage.
Adopting recycling techniques of disposing rainwater and wastewater to save water resources [3].
Use rainwater collecting as well as water recycling and treatment systems for greening and roof water spray cooling to save water resources.
Its working principle is that, at first, the water spray absorbs the soot, and then water and oil are separated in the collection box, therefore, water can be used circularly.

., Linyi 276000, China 2 Technology and Equipment Management Department, Order Group, Linyi 276034, China 3 Shandong Provincial Key Laboratory of Water and Soil Conservation & Environmental Protection, Linyi University, Linyi 276005, China a xiangjie.lin@sdlg.com.cn, b 612linqiang@163.com, cgnzhang@lyu.edu.cn Keywords: mean time to repair (MTTR), mean time between failure (MTBF), overall equipment effectiveness (OEE), construction Machinery Abstract.
AA class device need professional maintenance (PM, including preventive maintenance (PM1), predictive maintenance (PM2) and breakdown maintenance (BM)), autonomous maintenance (AM) and routing inspection; A class device also require PM, AM and routing inspection but need less maintenance frequency; B class equipment only need PM1, AM and BM; C class device could work well only with AM in daily production.
Acknowledgements This work was financially supported by the open fund of Shandong Provincial Key Laboratory of Water and Soil Conservation & Environmental Protection (STKF201205) and the National Natural Science Foundation of China (41301320).

The experimental results show that the system realizes effectively automatic saving water irrigation, and it is economical and practical.
If the planter does not water the plants and flowers timely and scientifically, it will cause malnutrition and even wither to death.
Control mode is simple, irrigation water supply is mostly based on the soil moisture regulation and the effect of soil temperature on plant flowers is ignored. 3.
The experimental results show that the system realizes effectively automatic saving water irrigation, and it is economical and practical.
Water Environment Monitoring System Based on Zigbee Wireless Sensor Networks.

Some of them (eg. fly ash, slag) are applied for building materials production for a long time, while others are in the testing phase yet - as evidenced by many studies and experimental works presented at professional / scientific forums.
Results Water demand.
Tab. 1 Results of water demand Sample w [%] Water demand [%] Ref. 97 - G-20 94 -3.1 G-60 94 -3.1 B-20 94 -3.1 B-60 98 +1.2 Samples with substitution of filler by ground materials need for lower amount of water for specified consistency, except for 60% of brick.
For specimens with 60% substitution by clay bricks powder, higher water demand was detected.
Despite higher amount of water in B-60, the strength values including adhesiveness are very promising.

Taking ablutions at least five times a day, for each Muslim will use a lot of water.
Traditional and vernacular masjids have special device in sustaining water usage.
In all the three masjids, rain water is collected by wide opened pools, each has the volume of more than 270 litres water at all time.
Recycled rain water from ablution pool could also be used for gardening and cleaning the masjid compound.
It is a suitable roof form to tackle the problem of tropical sunlight and large amount of rain water.

As the interaction of humans and the water and soil resources, the water pollution about Chinese lake eutrophication and its basin is very outstanding.
Water quality of the offshore areas is mild pollution.
Professional talent shortage, lack of environmental audit staff with comprehensive knowledge Water pollution control environment audit involves legality, environment, statistics, accounting, auditing and other aspects, the quality of the audit team is proposed a new challenge.
The audit staffs in resources and environment engaged by audit institutions in China, whose professional background part are financial audit, part are resources and the environment.
Water pollution control project for management refers to the rivers and lakes basin of water pollution and formulate corresponding environmental program.

Compared with the commonly used author keyword / phrases, title words / phrases and abstract words / phrases, manual indexing words are selected by professionals according to the literature content, which have a strong normative, can avoid the difficulties to be faced during the content analysis process such as the words homonymy, synonym, singular and plural variations, tense voice changes and word length etc., as well as the interference of the results analysis caused by the difficulties largely.
As we can see, there is a strong correlation between the eight journals and the six soil pollution sub research fields, and all researchers should focus on the eight core journals such as Chemosphere, Journal of Hazardous Materials, Environmental Pollution, Water, Air, and Soil Pollution, Environmental Science and Technology, Science of the Total Environment, Journal of Environmental Quality, Soil and Sediment Contamination; except the eight core journals above, each sub field researchers should particularly pay attention to their respective journals, g01 ( Biodegradation, Bioremediation, Biotechnology) sub field researchers should focus on the six core journals such as Environmental Monitoring and Assessment, Environmental Toxicology and Chemistry, Journal of Environmental Sciences, Soil Biology and Biochemistry, Bioresource Technology, International Biodeterioration and Biodegradation, g02 ( Zinc, Lead, Metals) sub field researchers should focus on the six core journals such as Environmental
The analysis of the correlation between the soil pollution related literatures and the published journals shows that: eight journals are the core journals of the entire soil pollution research and all researchers should focus on the eight core journals, such as Chemosphere, Journal of Hazardous Materials, Environmental Pollution, Water, Air, and Soil Pollution, Environmental Science and Technology, Science of the Total Environment, Journal of Environmental Quality, Soil and Sediment Contamination.
Journal of Soil and Water Conservation. 2013(05): 188-192.

But PVC film and plank have low degree of adhesive; water will open in bubble shortcomings.
Because of these shortcomings of PVC film, PVC film also caused distress and sheet bonding, bonding is low, the water will bubble open[7-10].
Early film stickers agents are generally used EVA emulsion, manufactured products showed water, heat and moisture performance is relatively low, for the use of plates have great shortcomings of the current domestic production and use of emulsion adhesive sheet there water on poor water resistance will be soaked, the low adhesive PVC film and sheet, PVC film itself, there are some factors that are not conducive to bonding (in production, adding a lot of places increasing agents, agents of small molecules sink caused by dialysis of PVC films and other material weak link, resulting in decreased adhesion, adhesion bad), PVC secondary development affected.
This issue through formulation screening, to determine the butyl acrylate monomer and methyl acrylate copolymer, synthesized a novel emulsion adhesive, a good solution to the problem of the adhesive PVC film, PVC film to improve the affinity with the floor, and to improve the traditional shortcomings of low water resistance adhesive has much room for development, need to develop a new type of adhesive bonding and the development of new technology to become an important issue now, and in order to meet public demand, the development of PVC film and sheet new bonding technology is urgent, the other benefit of our students have learned the basic courses, professional foundation courses, specialized courses and other theoretical knowledge as well as production internships and practical knowledge experiments mastery, flexible use[14-15]. 2 acrylate, vinyl acetate copolymer emulsion adhesive preparation Material: butyl acrylate (BA), vinyl acetate (VAC), acrylic acid, emulsifier, ammonium
persulfate (chemically pure), sodium lauryl sulfate (chemically pure) distilled water, ammonium persulfate (APS), OP , OS, sodium lauryl sulfate (SLS), acrylic acid (AA), PVA, sodium dihydrogen phosphate, polyvinyl butyral (PVAF).

Simulation Study of Converter Coherent Jet Oxygen Lance Minggang Shen 1, a, Lei Zhang 2,b Zhenshan Zhang 3,c 1 School of Materials Science and Engineering, LiaoNing University of Science and Technology, AnShan City, LiaoNing Province, 114-051, China 2 Secondary School of Professional Technology, LiaoYang City, LiaoNing Province 111-000, China 3 School of Vocational and Technical, LiaoNing University of Science and Technology, AnShan City, LiaoNing Province, 114-051, China alnassmg@163.com, banshanzhanglei@126.com, clnaszzs@163.com Keywords: steelmaking, top blowing, the coherent oxygen lance, simulation Abstract: In this paper, hydraulic model experiment is performed for comparing the agitation ability of the coherent blowing and the top-bottom blowing.
Table 2 180t BOF-LBE data and main experiment parameters Type Liquid in the pool Blowing gas Density of gases (Kg/m3) Density of liquid (Kg/m3) Flow rate of top lance （Nm3/h） Pressure of top lance (MPa) Prototype Molten steel Oxygen 1.43 7000 32000 1 Model Water Air 1.29 1000 42.0 0.796 Experimental Apparatus Experimental model of 180 t LBE the actual size of 1/10 of plexiglas device is shown in Figure.1.
Experimental simulation of oxygen with compressed air, water simulation of molten steel. 1 - BOF plexiglas model; 2 - Oxygen lance; 3 – Pressure meter; 4 - Flow meter; 5 - Regulator devices; 6 - Gas tank; 7 - Air compressor; 8 - Conductivity Meter Fig.1 Experiment Apparatus Results and Analysis of the Hydraulic Model Experiment Figure.2 shows the lance-position and mixing time curve, it can be seen mixing time is not simple to reduce by reducing lance-position.

For example, in electrical engineering, the problems of material, lightning protection measures, size of pipelines, angle of pipelines, etc. must be considered; in water supply and Drainage, the problems of pressure, reverse flow, seal of pipe, etc. must be considered; in petroleum and natural gas, the problems of seal, dry, welding, anti-corrosion, etc. must be considered.
Fig. 1. the The AOE of a pipeline laying Routing selected in pipeline laying The AOE of a pipeline laying in water supply and Drainage is showed in Fig.1[6].
Addison-Wesley Professional, USA, 2006 [2] Michael Sipser.