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If the senor is damaged, it is difficult to repair and needs professional operator.
Semiconductor chilling plate The exit of sensor Routing node of wireless Circulating water cooling Fig.6.The diagram of constant-temperature apparatus Fig.7.
Comparison curve in different temperature The semiconductor chilling plate TEC1-12706 was adopted to control temperature in the constant-temperature apparatus, and the heat dissipation was water-cooling [8].
Its function is to cool by water steam cycle.

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.

Professionals used them at every walk of life.
Professionals have worked in this direction, investigated and standardized many analytical methods to estimate the doses of radiations.
In the past professionals had used the film badge technique in real practice.
The 11% structural water of the rice made us to think and add more water and heavy water to carryout X-ray irradiation and record LTTL [87, 88]. 6.1.2 Our Experimental Investigations on Rice.
It is due to simple absorption of water or heavy water molecules by the specimen rice powder that leads to a swelling of the rice powder particles.

Real estate development of the urban edges areas In some large cities, some large group or big developers develop large scale residential community, attracted large quantities of city dweller buys a house checked in, with its good district environment and scale operation advantages, more perfect public facilities, reasonable price position, These New urban fringe residential area, covers thousands of acres of land, support with almost all public utilities, residents club, schools, kindergartens and hospitals, shopping centers, the shuttle bus, and there is even a luxurious shuttle bus, water and gas supply pipe to associate with outside.
Residential area supporting public facilities exist the same rule, investors and property must face future huge funds of professional management requirements continuously and virtually shouldering the city government’s responsibility, it will affect the whole area and the city's harmonious, sustainable development.

Table 1：Direction measurement method of measurement accuracy of water table[″] Theodolite type Two coincidence reading difference of optical micrometer Two readings difference of electronic theodolite Semiobservation misclosure of round 2C mutual difference in one position of the circle The difference between each circle measurement for the same direction measurement value DJ05 0.5 4 8 4 DJ07 1 1 5 9 5 DJ1 1 1 6 9 6 ④Each bit is inverted mirror observe 2 time, the permissible lateral deviation of not more than 5mm. ⑤Distance observation should be in the horizontal angle observation synchronously, and by total station instrument automatically. ⑥The midpoint of a horizontal allowable deviation measurement of no greater than5mm. ⑦CPIII control point positioning accuracy as shown in Table 2.
We can use professional software for processing CPIII network graphic data and repeat the above procedures if it can not meet the requirements of precision index.

First, Critical Diameter Calculation Method, which begins from early 1940s, is to figure out the ideal critical diameter of the hardenability first, and then extend the result by water-cooled end hardness and end quenching hardness ratio table.
It's sort of an upgraded edition of Just's formula, which combined with more professional knowledge and experience and did a lot statistical analysis and nonlinear fitting[2].

., the site of the project construction conditions, related professional technology will affect the normal use, in the process of operation will be affected by any carelessness caused casualties. 4) to get an electric shock accident high-rise housing construction project construction site has a large number of electrical machinery and equipment and power lines, live electricity environment is relatively poor, hard to avoid because of the rain, water splash, wind and other adverse conditions cause electrical equipment failure, leakage phenomenon, causing accidents and the lack of electricity safety distance, illegal operation, safety electricity management system is lax, etc are the main factors of electric shock injuries.

Research and applications show that the innovation can not only be applied to distribution network Theoretical Line Loss Calculation software development, but also for other graphical power application software and even other professional graphics applications software development provides a new and effective way.
Beijing: China Water Power Press, 2003

The occurrence of mobile roof results from the integration of various professional and collaborative designs, including such majors as architectures, structures, machinery, equipment, modern management, etc. in order to realize the ideal operating model, each major shall involve each other, and there is no doubt that it is a greater challenge from the technical aspects.
If it can grasp this point accurately when using, it will bring a huge social benefit and economic benefit, although it has a high operating cost, for instance, the Japanese Ocean Dome, which is a beach stadium and water park.

It refers to the stage after the general contracting has won the bid, on one hand, it should carry out detailed discussions with owners on the specific clauses for the general contracts, such as the payment processes of the project funds, the water and power-supplying configuration for the construction, the impacts of the demolition, the explanation for the inconsistency between the tender drawings and the construction plans.
With the good work general contracting and distribution, the Marketing Department lays foundation and creates conditions for the sustainable development and professional development for the various project departments of the branch companies.