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Online since: October 2012
Authors: Min Li Zhang, Jun Jie Li, Yong Xin Zhou
Professional credit rating agencies rating for the municipal bonds, different investors can chose different levels bonds, which have different rate of return.
The infrastructure is divided into two categories: a class of non-profit or large social benefits projects, such as city roads, subways and other such projects which are fully invested by the government budget, if government funding can not meet the demands for investment, Government will use the bank loans, but the loan must be controlled within the range of long-term financial budget revenue reimbursable; the other one is profitable or charge items such as water, duration, sewage treatment, waste disposal, etc., the government allowed and encouraged enterprises to take part in.
Be different from the lease management, franchise management requirements of the trustee companies to bear the investment costs, generally applicable to the fields of infrastructure construction which have professional and mature enterprises that have experience in all aspects of the investment, development and operation, it also require the infrastructure can bring a profit and a relatively long duration of cooperation.
Online since: October 2012
Authors: Zheng Tan, Ai Feng Wang
The essence of the system is to build the support and infill system of SOR, to adopt prefabricated components and separate construction method of pipelines, facilities and main structure, to achieve energy saving and environmental protection water saving and reduce construction waste through industrialized production mode, thus to improve labor productivity and reduce the project quality problems, to low floor area of interior wall and ​​increase use space, and to facilitate piping maintenance and update.
Japan's Panasonic Housing is a professional infill system enterprise; (refer with: Fig. 3) it has cooperated with Vanke in several real estate projects and has attracted great attentions in the industry due to its fast and sharp insight to the support system, and high quality infill system.
SOR stresses on both the participation of various stakeholders in the creative process of a construction and the application of management technique and professional knowledge in it.
Online since: April 2014
Authors: Wen Chang Hong
City development is increasingly restricted by resource shortage, such as land, space, energy and the shortage of clean water, etc.
According to a recent survey, the number of resident population in Beijing has achieved 19,720,000 by the end of 2009, with the per capita water resources only 10% of national average.
However, the developed countries are studying on solving the problems of energy saving, environmental protection, water shortages, etc. by means of smart sending and intelligent decision-making platform of city.
Strive to develop the network marketing and e-commerce so as to build the service networks and information platforms for international and domestic trades, professional international trade service platform integrating the services of trade, logistics, finance and port.
Online since: September 2013
Authors: Ján Dusza, Radoslav Halgaš, Jana Kaiferova, Lucia Kovácsova, Neda Markovská
Enamel, on the outer surface, is the hardest tissue in the human body, comprising ~ 95vol% of apatite crystals and ~ 5vol% of water and organic materials arranged in ~ 5 μm keyhole shaped structures known as prisms.
The samples were collected with the patients’ informed consent with professional dentist (team of dentists from UPJŠ Košice).
/min] and cooling with water to protect dehydration and heating.
Between polishing steps, the sample was ultrasonically cleaned in de-ionized water to remove any visible smear layer.
Online since: August 2014
Authors: Zhong Yao, Yan Bai, Yong Chao Shen, Xin Wang
Fengtian Cai found that even in the professional drivers, different driving habits will lead to vehicle fuel consumption difference range from 2% to 12% [7].
Experiment showed that if the distance is 5 kilometers, we will need 15%-20% more fuel when the water temperature of starting up is 20°C than 40°C.
Table 4: The fuel of different water temperature Water temperature(°C) Distance (Km) Fuel (L/km) 20 5 0.731 40 5 0.575 Conclusion In this paper, we described three bad driving habits that is change lanes frequently to overtake, often turn the steering wheel and warm up the car for a long time.
Online since: August 2013
Authors: Feng Li, Xian Wei Shi, Hai Yan Liu, Bo Li, Tie Ming Yu
In addition, Station should avoid the vicinity of the waters of the large plot, in order to prevent the generation of multi-channel effects.
Sentence translation or interpretation, also known as image interpretation, specifically refers to the process that information’s acquisition from the image, to the professional requirements, with actual knowledge, experience and interpret the signs to identify the goal of remote sensing images, quantitative and qualitative objectives of function, structure, distribution of information extracted from, and ultimately display in the geographical map.
Water Science & Technology and Economic.2005,(06) [7] Xiaoyong Zhang,Gengnian Liu,Yuanjiang Ju,Hairong Fu.
Soil and Water Conservation,2005,(04)
Online since: May 2011
Authors: Wei Song, Ying Li, Xia Wang
The filterate was washed with deionized water.
After a predetermined time, the polymerization was terminated with deionized water (100 mL).
The quenched reaction mixtures were washed with distilled water to remove the initiator residues, and then evaporated to dryness under reduced pressure(120˚C, 133.3 Pa) for 2 h.
Neumann (Eds.): Handbook of Phase Transfer Catalysis, Blackie Academic and Professional, London, 1997
Online since: October 2018
Authors: T.V. Kozlova, T.V. Lipkina, Mikhail S. Lipkin
Lipkinс* Federal State Budget Educational Institution of Higher Professional Education "Platov South-Russian State Polytechnic University (NPI)", 132 Prosveschenia St., Novocherkassk, Rostov Region, 346428 atimskat@mail.ru, blipkina-t@mail.ru, clipkin@yandex.ru Keywords: corrosion rate, passive corrosive films, heating system, chronopotentiometry, carbon steel, fraction of the free surface, impedance Abstract.
Heat carrier was tap water with temperature ± 60 ° C and the pressure in system was 1-2 atm.
As a result, the protective ability of the passivation film is determined simultaneously by several of its parameters such as phase compositionof the surface layer, the presence therein phase with high cathodic activity; fraction of free area; electrical conductivity and transfer water temperature.
Motta, Zirconium alloys for supercritical water reactor applications: challenges and possibilities, J.
Online since: June 2014
Authors: Saravanan Karuppanan, Mohd Shahir Liew, Zubair Imam Syed, Dinesh Kumaran Palaniandy
Reported Collision Incidents in the UK Continental Shelf from the years of 1975 to 2001 [1] Vessel type Supply Vessels Stand-by vessels Attendant vessels Passing Vessels Unspecified vessels Number of Incidents 353 87 74 8 35 Percentage of occurrence 63.4% 15.6% 13.3% 1.4% 6.3% Responding to this indication of threat from supply vessels, oil and gas operators in Malaysian waters opted to use the conventional riser-guards as a riser-protection system.
However, for operations in Malaysian waters, the PETRONAS Technical Standards [10] specifies lower requirement for design impact energy for a range of vessel displacement, which is available in Table 2.
This range can also be used as a benchmarking when a new riser-guard system is to be developed and introduced for platforms in Malaysian waters.
I. diacriTech, Ed., Oxford, Gulf Professional Publishing, 2012, p. 192
Online since: August 2013
Authors: Yong Sheng Chen, Bin Quan Zhang
Next, the designing and planning of a residential community is taken as an example to analyze such exploration and professional means.
It is a green of proper size in the garden and the water next to it on one side, and walk deeper along it, you will enter a residence cluster, and each is made up of by various residence blocks containing several living units.
The clear spring water washes the dirty and ensures a healthy living environment.
The plane skin texture of VFG is full of various enjoyments, with central pergola and water in twists and turns strewing at random among surrounding buildings which contrast finely with each other.
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