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College of Civil Science and Engineering, Yangzhou University, Yangzhou, Jiangsu, 225009, China 2.College of professional technology, Jiangyin, Jiangsu, 214405, China 3.
College of Hydraulic Science and Engineering, Yangzhou University, Yangzhou ,Jiangsu, 225009, China a13952751316@139.com, bfloraodp@163.com, cyzzhangj@126.com dwuyibiaobiao@163.com Keyword: Green residential community, Water-saving, Analytic hierarchy process, Fuzzy comprehensive evaluation Abstract.
It major investigates the mutual relationship between human being, nature and architecture, in pursuit of the poised and coordinate development between the three ones above, advocate the architectural technology with land saving, energy saving, water saving, material saving and environmental protection[1].
The construction of green residential community water-saving system is a more complex system engineering, according to the ecological principles, the community water-saving construction should obey the principle of entirety,coordination,autogeny and cycle, complete the technology of water saving and water resource circulation constantly.
Following the guidance <key points and technological guidelines>>which is instituted by our country's Ministry of Construction, consulting <>, combining the reality of our country, we built the green residential community water saving evaluation index system, can be seen in Table 1.

Research on CAD Model Data Conversion for RP Technology Cai Donggen 1,2, a, Zhou Tianrui 1,b 1 School of Mechanical and Electrical Engineering, Nanchang University, Nanchang, Jiangxi 330031, China 2 Jiangxi technical college of manufacturing, Nanchang, Jiangxi 330095, China adonggencai@163.com, btrzhou@ncu.edu.cn Keywords: Rapid prototyping, CAD Model, Data conversion Abstract.
The principles of those technologies are all slicing CAD models into layers to generate the contours of the model for each layer, and then generating scan paths of each layer for producing material parts layer by layer[1].
Create Pro/E Model(*.prt) Export IGES file by Pro/E（*.igs） Import IGES file by Pro/E Generate Pro/E model (*.prt) Export STL file by Pro/E（*.stl） Export STEP file by Pro/E（*.stp） Import STL file by Pro/E Import STEP file by Pro/E Fig. 3 The process of data conversion and comparison test based on Pro/E Fig. 4 The coloring inspection of surface’s Gaussian curvature for teapot model Conclusions Data processing technology has been a hotspot area and a key problem in RP technology.
Feng: China Mechanical Engineering Vol.7(1996),P.41(In Chinese) [4] R.
Chen: China Mechanical Engineering Vol.9(1998),P.70(In Chinese) [13] H.Z.

The efficient application of MMAL is based on time and expense’s substantial constriction of replacing mould, tool, equipment and material.
Thus it can better ensure more excellent individuals be inherited to the next generation Step 6: Crossover Operation The crossover operation plays a key role in GA, which is the main method to generate new individuals.
Rabbani*: Advanced Engineering Informatics 21 (2007) [3] Siwon Kim, Bongju Jeong.
:Computers & Industrial Engineering 53 (2007)
:Computers and Industrial Engineering(1996)

Synthesis of crystalline ZnSe nanowires by pulsed laser deposition for application in polymer-inorganic solar cells Ju-Shui Laia, Li Chen, Xiao-Niu Fu, Jian Sun, Zhi-Feng Ying, Jia-Da Wu and Ning Xub Key Laboratory for Advanced Photonic Materials and Devices, Department of Optical Science and Engineering, Fudan University, Shanghai 200433, People’s Republic of China a082021019@fudan.edu.cn bningxu@fudan.edu.cn Keywords: ZnSe nanowires; pulsed-laser deposition; Polymer-inorganic solar cell.

Wang3 1Yellow River Conservancy Technical Institute, Kaifeng, China 2Beijing Science and Technology University, Beijing, 100083, P R China 3School of Mechanical Engineering and Automation, Northeastern University, Shenyang, China alxl3661125@126.com, bpangzirui@163.com Keywords: Vitrified wheel, CBN abrasives, Performance Abstract.
Ultra high speed wheel manufacturing technology is a key technology to ultra high speed grinding.
Because No.5# regularity of abrasive particles, angularity, and smoothness was the worst morphology, so the mechanical property of material No.5# abrasive is also the worst.
Among them, the overall performance of 4 # material over ABN200; No.1#, No.2#, No.3#, No.4# of the static strength, impact toughness and thermal shock toughness was weaker than the foreign representative is not abrasive.

State Key Laboratory of Oil and Gas Reservior Geology and Exploitation, SouthWest Petroleum University, Chengdu, Sichuan, China tlswpu@163.com KEYWORDS: Thick formation; Multistage pump-off propped fracturing; Treatment parameters optimization ABSTRACT: Based on the proppant index, a production forecast method for thick oil-bearing formation fracturing was deduced.
(4) (5) Where Rn = annual sales revenue (excluding ground rent, operating labor costs and tax charges); i = the discount rate; VH = increased production (the difference between the fracturing and no fracturing); SH = crude oil price; fr = ground rent to the total cash flow share; Fo = operating labor costs to the total cash flow share; Ft = tax charges to the total cash flow share; I = fees of fracturing materials, pumping operation and machinery.
Journal of Natural Gas Science and Engineering 14:91–107

Characterization of stainless steel and wire rope pickling sludge Fang Binbin1,3,a, Chu Zhen1,2,b , Yang Yang1,2,c , Sun Xiuyun 1,2,d , Huang Wenping 3,e, Li Xingfu 3,f, Wang Lianjun*1,2,g 1Department of Environmental Science & Engineering, Nanjing University of Science & Technology, Nanjing, Jiangsu, 210094, China 2Jiangsu Key Laboratory of Chemical Pollution Control and Resources Reuse Nanjing, Jiangsu, 210094, China 3Jiangsu Provincial Solid and Hazardous Waste Management and Registration Center Nanjing, Jiangsu, 210036, China afbb@jshb.gov.cn, bchuzhennjust@163.com, ciayangyang@126.com, dsunxyun@njust.edu.cn, ehuangwp@jshb.gov.cn, flixf@jshb.gov.cn, gwanglj@njust.edu.cn Keywords: pickling sludge; stainless steel; hazardous waste Abstract.
With more and more serious environmental problems and the rising costs of raw materials, it is imperative to find a feasible way to treat and recycle the pickling sludge.

“Sasety of Edible Agricultural Products” becomes a significant key word up to national politics and down to the life of common people, the concern degree on which has been improved unprecedentedly.
Enterprises of food manufacturing, processing, logistics, sales and consuming use this system to fill the information of raw and supplementary materials, production batch, additive, enterprise food quality inspection report, transportation and sales, etc.
Linden(1994)’A Practical Guide to Re-Engineering in the Public Sector’,Jossey-Bass Inc.pp.16-189

In Key Engineering Materials (Vol. 518, pp. 375-383) [14] Giergiel, Mariusz, et al.

Xu LI1,a , Ji-xian YANG1,b, Fang MA1, c, Chang LIU 1, Jin-na WANG1, Ning HOU 2, Yang XU 1 1 State Key Lab of Urban Water Resource and Environment, School of Municipal and Environmental Engineering, Harbin Institute of Technology, Harbin 150090,China. 2 School of Resources and Environment, Northeast Agriculture University, Harbin 150090,China.
Materials and Methods Preparation of de-emulsification culture A Bacillus sp.