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It is necessary to control the cooling with the method of respectively adding a cooling water pipe on the side of two guide rollers.
Journal of Hunan Metallurgical Professional Technology College, 2003,3(4):342~343

The Interpretation of the New City Residential Pattern —Taking the Youth Dwelling SOLO for Instance Ke Xie1, a, Lingyun Lang2,b and Hui Shen3,c 1 School of Architecture, North China University of Water Resources and Electric Power, Zhengzhou 450011, China 2 College of Engineering Technology, Zhongzhou University, Zhengzhou 450044, China 3 Henan Provincial Architectural Design Corporation, Zhengzhou 450003, China a hicoco@yeah.net, blingyun210@126.com, cshenhui2084@126.com.
The professional design of overall kitchen cabinets with bright color and fashionable shape is warmly received by young people.

The infiltration capacity of the mine gas is higher than the air, it is insoluble in water, and it cannot maintain biological respiration, asphyxia when mine gas aggregation reaches a certain concentration, can make a person suffocate.The main harm form of coal mine gas is gas asphyxiation, gas combustion, gas explosion and gas explosion of coal dust explosion or fire chain reaction. 1.1Hazards of mine gas suffocation Because the mine gas in coal mines long formation process, free storage in sealed seams and crevices, when coal mining due to the sudden destruction of the rock formations, resulting in large number of emission mine gas.
Impact spark, cigarette lighters, and friction generated by spark, matches, illegal blasting underground smoke, fire operations, coal spontaneous combustion, electrical sparks, etc. can ignite the gas. (3)Oxygen content: when the mine gas is mixed with air, the gas explosion limits will reduce as the concentration of oxygen in the air is reduced, when the oxygen content is less than 12%, the mine gas will lose its explosive. 2.2 The reason of coal mine gas explosion In recent years, China's coal mine gas explosion happened more and more frequently, the reason is mainly reflected in the following aspects[3]: (1)Lack of professional personnel, leading to the coal mine gas hazard control is very weak; (2)The special complex mine geological structure, resulting in a coal mine gas objective security risks; (3)The mine ventilation mismanagement and illegal mining operations; (4) Enterprise security investment funds running sluggish acerbity, inadequate safety equipment; (5)Mine gas

(b)Cutting hair treatment Sandblasting equipment or artificial chiseled laitance processing on the road, chiseled depth control in 3~ 6mm,and chiseling road surface cleaning, rinse with water if necessary, and strive to clean and dry.At last,The chiseling process should strive to achieve uniform concrete surface texture, hard, clean and free of impurities, sandblasting fight hair one to two days after the stress-absorbing layer construction.
(c)Sprayed asphalt Before construction of the vehicle such as pumps, metering, fuel injection, instrument system checks to ensure the continuity of the construction and construction quality.Then the professional asphalt distributor spray rubber powder modified asphalt, the amount in strict accordance with the design dosage controlling.Electronic control construction asphalt distributor machine should be used within 2% the spreaders accuracy guarantee, in order to form a thin, uniform film of asphalt.For topical spray excessive asphalt should scrape leak spray, the application manually fill sprinkle; manual brushing method for cloudy angle corner construction.Requirements rubber powder modified bitumen temperature should not be less than 185°C.Color of the cloth at the start and end of the spreaders parts receiving excess asphalt[4].

Glass were used as substrate and cleaned by standard process using acetone, methanol, de-ionized water (DI), in sequence, for 10 minutes, respectively and blown dry using nitrogen (N2) gas.
Downing-Perrault, Polymer nanocomposites are the future, in: Institute of Packaging Professional, USA, 2005, pp. 1-12

Places with abundant rainwater resources can collect water and made an artificial lake with plants around and use that plants to restore water quality.
Living Water Garden, located in Chengdu of China, is an urban landscape ecological park, which theme is water conservation.
By collecting rain and sewage in community and public space effectively, conducting and recycling water through biological purification, the park shows the process that polluted water become clear in nature, interprets living water culture, and enlightens people about the importance of cherishing water resources.
Management problem: Lack of appropriate policies and regulations; Professional Training; incentives to promote the project is completed.
Journal of soil and water conservation Vol.17(2003), p .71-73.

The wetland water in Daqing has been severely polluted by oil.
All the samples are sent to professional testing organization with preservation ways.
The water turned brown.
If there are too much N and P, the water will be eutrophied.
China Water Transport [In Chinese]4(11):17-18 [9] Prince R.

Warning center refers to the professional organization special on geological disasters monitoring; early-warning decision-making refers to forming warning information by means of methods and mass of information; warning announcement refers to a high-efficiency network; preventive measures refers to how to prevent the happening of water and mud inrush accidents.
(5)Lay out the heading water by arrangementing pressure relief holes, and tackle the water outside the tunnel with buckets and hanging pumps
(8)Water proof and drainage In the design of water proof system, besides the water proof and drainage structure design, the system during the construction period should also be designed (refer with: Fig. 3).
In the tunnel there should be enough plashes and water pumping ability designed.
(1)~(8)are the same to the measurement in yellow warning (9)Build the water preventive gate When the water or mud inrush accident happens, the most effective method is building the movable water preventive gate or movable water proof walls (refer with: Fig. 4) at the portholes and important sections (refer with: Fig. 5).

According to the theme thought of sustainable development and world professional scholar’s research, green packaging can be defined as: a kind of packaging material which do not pollute the ecological environment, do not damage to human body, can be reused and recycled, can promote sustainable development [1].
Because the characteristics of bamboo hollow, in gathering economy times, humans use bamboo tube to cook food, hold water, and carry water.
The methods of cooking bamboo rice have picnic characteristics that are cut down a bamboo tube, put right amount of shanlan rice and water, and then put in fire for baking, breaking out bamboo tube rice when have dinner, this is the famous “bamboo tube sweet rice”.

By isothermal forming, casting,etc, some special compone nts are deformed and manufactured, such as water pipes, cartridge receiver, cover plate, filter shell e tc.
Introduction Southwest Technique and Engineering Institute (STEI) is a professional research organization in materials and technology.
Through optimization of temperature, deformation extent, pre-forming, die structure, the precision Fig.3 Isothermal forming simulation of cartridge receiver Fig.4 Water pipes by casting deformation of the complex cartridge receiver is realized, and working with chip is largely reduced.
Water pipes were formed by casting and passed test.( Fig.4 ) Research of adaptability to environment The corrosion resistance to environment must be considered before magnesium alloys are used to products in large quantity.