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Online since: September 2014
Authors: Hong Li Li, Min Li Dai, Chang Liu, Min Wang
This system mainly provides service to culture admiration professionals beyond the museum, and at the same time, provides browse subtitle service of related resources to the majority.
In material culture field, Wu Culture mainly embodies in water conservancy culture, rice planting culture, silk culture, residence building and garden fields; and in nonmaterial fields, Wu Culture contains very rich contents, such as education, traditional medication, literature art, Kun Opera, Pintan, etc.
Wu Culture Water is not only a culture exhibition research platform, but also an education and teaching platform of culture transmitting.
Taking part in the construction of digital Wu Culture Corner is much a good teaching and practicing method, not only learning related knowledge about Wu culture, but also improving own professional ability.
Besides, in the whole construction process, it is closely combined with teaching activities, make much contribution in enlarge teaching scale, promoting students’ literary quality, and improving students’ professional skills.
Online since: May 2014
Authors: Tao Wu, Wei Wang
Usually the collision problem appear most is the collision between the various professional equipment; pipeline installation engineering of comprehensive pipeline and structural part of the collision and building structure itself.
Reasonable overall arrangement for all types of pipeline construction, pipeline discovered and coordinate the professional design potential problems to provide an effective solution.
[7] Jerry Winters: Learning Microstation VBA (China's Water Conservancy and Hydropower Press.
Online since: November 2007
Authors: Kazuhiko Nakata, Hiroshi Nakamura, Ayami Nakamura, Shozo Tsuruta, Tatsushi Kawai, Naritaka Kitamura, Harumasa Wanibe, Akihiro Iwama, Naoki Shibata
The safety of biomaterials for humans has become a big concern in recent years and a matter that dental professionals should take into consideration.
Powder: 70% TiO2, 15% BaSO4, 15% (BiO)2CO3 Liquid: 60% Polyacrylate, 15% Polyacrylic acid, 25% distilled water Powder/liquid Ratio: 1.40 g/ml and 1.17 g/ml Components of canals ®N (SHOWA YAKUHIN KAKO, TOKYO, JAPAN) Powder: 40 % ZnO, 30 % Rhodine, 15 % BaSO4, 15 % (BiO)2CO3 Liquid: 50 % Fatty acid, 50 % Propylene glycol Powder/liquid Ratio: 3.33 g/ml and 2.33 g/ml The properties of flow, working time, setting time and film thickness were determined according to ISO formulation 6876 for dental cements [5-7].
Online since: July 2014
Authors: Wen Ya Ye, Xiao Qing Wu
Table 2 Concrete mixture and properties of pier Part Grade of concrete Theory admixture Cement Fine aggregate Coarse aggregate additive water pier C20 1 2.12 2.92 0.01 0.59 Bearing tray C25 1 1.83 2.74 0.01 0.52 Part Grade of concrete Construction admixture amount per cubic (kg) Cement Fine aggregate Coarse aggregate additive water pier C20 356 754 1041 3.56 210 Bearing tray C25 394 720 1081 3.94 205 The piles were poured with two round-ended steel formworks and 1.8cm thick bamboo plywood in the middle section.
The deviations of all aggregates’ weight are smaller than 0.5%, while of water and additive are smaller than 0.1%.
The admixture efficiency for water reduction, cement paste fluidity, flump loss complies with the Standard for JM series concrete admixture (Q/320JJK04-2001).
This solution must be performed by a professional team with experience.
In view of the hydration heat treatment, on the basis of heat preservation measures, increase the dosage of admixture in low hydration heat; the internal layout of the cold water pipe in the pier with a circular cooling measures is better.
Online since: September 2013
Authors: Zhi Guang Guan, Jie Liang, Zi Qiang Lv
Introduction Hydraulic excavator is the important construction machinery, which is used in construction, road works, water conservancy, civil facilities, ports and other earthwork construction and mine exploitation widely.
Fig.1 System block diagram 2.1 Sensor glove The sensor glove in the system used is the Data Glove 5 produced in 5DT Company, which is designed to satisfy the stringent requirements of modern motion capture and animation professionals.
Online since: August 2013
Authors: Yu Kai Shan, Ming Long Yuan, Yu Yue Qin, Guo Xian Zhou, Hai Yun Chen
Introduction Poly (ethylene glycol) (PEG) (which is biocompatibility, lack of toxicity and antigenicity/immunogenicity, and solubility in water or common solvents) are widely used for the formulation of drug carrier and delivery systems.
Acknowledgements This work was financially supported by the National Natural Science Foundation of China (31160198), the Applied Basic Research Project of Yunnan (2011FB084), High-End Technology Professionals Introduction Plan in Yunnan province (2010CI119), the Natural Science Foundation of Yunnan (2010FXW004).
Online since: July 2019
Authors: Ofélia de Queiroz Fernandes Araújo, José Luiz de Medeiros, Hudson Bolsoni Carminati, Raquel de Freitas Dias
This work is performed with the aid of a professional software for a rigorous mass and energy balances simulation to achieve process data for plant technical and economic analysis.
System Assumptions Heat exchangers Minimum approach temperature of 50ºC (gas-gas) and 10ºC (water-water).
Cooling Water System (CWS) Coolers use cooling water (CW).
Table 5 summarizes the main water results.
Water consumption (m3/h).
Online since: September 2015
Authors: Tomáš Melichar, Jiří Bydžovský
The effects of controlled gradual or shock water cooling were monitored on the basis of physical and mechanical properties.
It is generally known and has been proven in a wide range of professional studies and publications that concrete and/or ferroconcrete is subject to significant degradation when is subjected to the effects of extreme temperatures.
Three types of cooling were simulated – air cooling (gradual and sudden) and water cooling (rapid).
Proposal of formulas and testing methodology Information in professional literature on the relevant topic was taken into consideration before proposal of the formulas.
The water coefficient was approximately 0.5 which ensured its workability.
Online since: May 2012
Authors: Yun Song Yang
Water regulation and Gate Station North Water Transfer water monitoring system is the water regulation system for the Mid-route of the South-to-North Water Transfer Project’s primary business applications.
Its functions are a water allocation routine business deal, long-term water management plans preparation, real-time programming schedule of water, water emergency programming schedule, water measurement, evaluation and scheduling features such as remote monitoring Gate Station.
Fig2 Mid-route of the South-to-North Water Transfer Project Water allocation decision support system logic diagram Water quality monitoring system’s functions are receiving and processing water quality information, water quality analysis and evaluation and warning, emergency response, emergency water program development and organizational management, water quality information dissemination and query.
Its purpose is to meet the demand of water transfer for water transfer applications’ need.It collects water transfer, engineering, security monitoring and management, water quality, flood control and electronic engineering basic data required for government systems (natural, economic, social, cultural, spatial data, hydro-meteorological, etc.), professional data (water transfer, engineering, security monitoring and management, water quality, flood control projects), and e-government information by automatic and manual.Data acquisition system undertake the underlying database, specialized databases and e-data base of data storage, updating and other tasks, and are also responsible for major proruption projects and sudden disaster problems and provides real-time accurate data to support. 4.3.2Communications and computer network system Communications and computer network system is the basis for data transfer.
Design and research on water regulation system for Mid-route of South-to-North Water Transfer Project[J] Water Resources and Hydropower Engineering,2008,39(5):82-84.
Online since: October 2014
Authors: Wei Lin Xu, Qian Wei Zhao, Yun Li Wang, Xiong Wei Xia, Dan Sheng
The chicken feather was soaked into water solution containing 1g/L wetting agent JFC for 30 minutes, and then rinse thoroughly with running water to remove oil contained in feather, and finally dry for further use.
In experiment, three fixed experienced professionals were selected to evaluate the bleaching effect through the handle and the visual ratings, and then the averages of three groups of data were regarded as the final test results.
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