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These cases are following conditions with different patterns of insulation (internal and external insulation), different thickness and different materials’ regenerative performance respectively.
Acknowledgment The authors thank national natural science fund for young scholars（51008242）and national natural science fund （51078302）for supporting this work.
Journal of Northwestern Institute of Architectural Engineering, 2001,18 (4): pp. 170-174.

Model and Algorithm for Thermal performance calculation of Power Station Boiler Based on Process Steady-state Simulation Theory Hongkai Liao 1, Yuexi Yu1, Yanling Wu2 and Wei Zhong 2 1 Electric Power Research Institute of Guangdong Power Grid Corporation, Guangzhou, China; 2 Institute of Thermal Science and Power Engineering, Zhejiang University, Hangzhou, China Corresponding author E-mail address: shelleywu@zju.edu.cn ( Ms Wu ) Keywords: Boiler; Thermal calculation; Process system; Steady-state simulation Abstract.
A process system is composed of multiple process units that are connected to each other by a specified topological scheme, which completes conversion, transportations or storage of materials, energy or information [9].
China Science Press, Beijing (2003)
A quasi-three-dimensional approach to simulate the two-phase fluid flow and heat transfer in condensers, International Journal of Heat Mass Transfer, Vol.40 (1997), p. 3537–3546

Acknowledgments This work was supported by the Natural Science Foundation Project of Chongqing CSTC2011BB4013, the Fundamental Research Funds for the Central Universities XDJK2013D015, XDJK2012C002 and XDJK2011C066.
Rare Metal Materials and Engineering, Vol. 40(2011), p. 0580-0584 [6] L.
Journal of Adhesion Science and Technology, Vol. 28(2014), p.85–96, in press [13]R.

Comparative Analysis of Copper Resource Supply and Demand Development Trend in China and the United States Junbo Wang1, a, Xin Li2,b, Shan Lu Gu3,c 1,2College of Management Science,Chengdu University of Technology; Chengdu Sichuan,China a200854008@qq.com, blixin2012@cdut.cn.com, c418847604@qq.com Keywords: resource management engineering;consumption and production; copper’s comparative analysis; contrast and analysis;China and the United States Abstract: Copper is one of the most valuable metals in the daily production activities of human beings.
According to the international copper study group, the statistical materials of refined copper in European countries account for 41% of the total consumption of copper.
Journal of Northeastern University (Ntural Science), 2009, 30(6).In Chinese

Simulated Experiment of NaNO2/NH4Cl Heat Generation to Increase Temperature Experiment part Main instruments and materials.The devices of the laboratory simulated experiment mainly consist of a metering pump, a piston container, a high-pressure reactor and other instruments.
Acknowledgment This work is financially supported by National Science and Technology Foundation: Key Special Project “Technologies for Enhancing Steam Flood Efficiency of a Crude Oil” (2011ZX05012-003).
And Supported by Heilongjiang Province Science Foundation for Youths: “Synthesis and Properties of Lignin-sulfobetaine Surfactant for Oil Recovery”( QC2012C128) References [1] Clark P D, Hyne J B.
Steam-oil chemical reactions mechanism for the aquathermolysis of heavy oils AOSTRA Journal of Research, 1984:1(1):15-20 [2] Fan Hongfu.

In the process of planting and harvesting, the transportation of agricultural materials and fruits mainly depends on manpower, which results in low productivity and high labor intensity.
Transporter Performance Test 3.1 Test Site and Materials The test is conducted in the experiment-purpose citrus orchard of South China Agricultural University and the level ground test distance is 30 m.
Journal of Mountain Science, 2005, 2(1): 59-67

Experimental Materials and Methods.
The Fe-C material was prepared by the mixing of iron filings and activated carbon according to a certain proportion, and the iron filings were firstly soaked in alkali lye at 80 °C for 30min, removing grease substances of iron surface, and then soaked with dilute sulfuric acid, washing rust and grease thoroughly, and achieving the activation of elemental iron.
Therefore, the pH of acidification demulsion was selected about 3.5 from the perspective of saving the test material.
Shen: Biomedical and Environmental Sciences, Vol. 21 (2008) No.6, p.460
Hwang: Journal of Bioscience and Bioengineering, Vol. 114 (2012) No.6, p.635

Wind turbine is composed of the wind turbine and generator, wind turbine blade is the core of the most critical part, at present, the main material for the blades is glass fiber cloth [2].
During the campaign, the ants will release a substance called pheromone on the path [11], and can sense the existence and strength of this material, and wove toward the place where pheromone is strength, to guide the direction of movement.
MATERIALS AND PROCESS RESEARCH OF 2 MEGAWATT WIND TURBINE BLADE[J].
Journal of Fuzhou University(Natural Science) ,2003,31(4) 430-432

Such boards present composition material made by hot pressing of the wood particles mixture, glue, and, if necessary, special additives.
Materials and Methods In total, four groups of boards were produced.
Silica is a more available and cheap material.
Kolesnikov, Nanostructure of glue and strength of wood particle board, Austrian Journal of Technical and Natural Sciences. 7-8 (2014) 22-24

Its development not only reflects the development of measurement theory itself, but also embodies the earnest attitude of researchers on science, their requirements for the accuracy and the urge to improve it (Fig 1)[2].
Through large amount of observation, the students can seek experience as a reference, which will be of great help for understanding how to use different shapes, materials and colors in different kind of constructions.
Therefore, the evaluation method of the efficacy based on reasoning can provide a favorable method and guidance to evaluate space and teaching and the students can collect abundant evidence and useful materials to evaluate the optimal architecture for the people in accordance to the design specifications.
Shanghai: Shanghai Jiao Tong University(2006)(In Chinese) [4] Kane M.T.Current concerns in validity theory.Journal of Educational Measurement.Vol.38(2001),pp.319-342 [5] Guerrero M.D.The unified validity of the four skills exam:applying Messick’s framework.Language Testing.Vol.17(2000),pp.397-421 [6] Wolf M.et al.Validity issues in assessing English language learners’language proficiency.Educational Assessment.Vol.13(2008),pp.80-107 [7] Shepard L.A.Evaluating test validity.Review of Research in Education.Vol.19(1993),pp.405