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Introduction Currently, high-power (voltage above 6kV, the power if of thousands of kilowatts of magnitude) or super high-power and high-voltage motors (voltage above 6kV, the power is tens of thousands of kilowatts of magnitude and above) are widely used in various industrial production fields in our country, such as metallurgy, building materials, petrochemical, coal industry, water conservancy and so on.
With the key scientific and technological projects of Hubei province, the ministry of science and technology projects, the technologies, such as the electromagnetic voltage-adjusting of motor soft starting, the reactive power compensation and the dynamic harmonic filtering, have been proposed[5][6].
Fig.4 Soft starter and load of 10kV, 21000kW motor (picture) References [1] Jianping He, Guangyi Zhang: Electro Technical Journal, vol. 8 (2001), p. 38(In Chinese) [2] Yin Wang: Technology of Large Motor, vol. 4 (2003), p. 42(In Chinese) [3] Zhiyuan Zhang: Large Electric Machine and Hydraulic Turbine, vol. 3 (2007), p. 27(In Chinese) [4] Yi Wang, Kaiqi Zhao and Dianguo Xu.

Materials and methods Drugs.
Acknowledgements The authors are cordially indebted to these financial supports: “Qing-Lan” Project of Jiansu Province, the Industrialization of Scientific Research Promotion Projects of Universities and Colleges in Jiangsu Province (2011-16 JHB2012-33), Six-Great Talent Personnel Summit of Jiangsu Province (2011-YY-13), Post-doctoral research funding project of Jiansu Province (1201036B), Superiority Academic Discipline Construction Project of Jiangsu Higher Education Institutions, the Science and Technology Plan Projects of Xuzhou (XF11C037, XF11C062, XF11C065), the research and practice of pedagogical reform in graduate education Project of Jiangsu Province (JGZZ12097).
Yong: The Journal of Clinical Investigation.

Generally, exhibition or trading affairs consist of the delivery of exhibits from the door of the exhibitors to the sites of exhibition on time, and delivery of the equipments and materials from exhibition place to the other sites designated by exhibitors at the end of the exhibition, event or show.
American Journal of Mathematical and Management Sciences (Special Issue) 6, 261-300, 1986.

Sudirman No.629, Palembang 30129, Sumatera Selatan, Indonesia 2Department of Biology, Faculty of Science, Sriwijaya University, Jalan Raya Palembang-Prabumulih km 32, Indralaya, Sumatera Selatan 30662, Indonesia 3Department of Occupational Health and Safety, Faculty of Engineering, Universitas Indo Global Mandiri, Jalan Jend.
Materials and Methods Time and place.
Journal of Applieds Ecology. 40,2 (2003) 150- 162

It causes need to improve design and budget business, to carry out construction according to the most progressive and economic projects; to provide in them advanced technologies, progressive constructive decisions, modern construction materials.
Also considers that the solution of these problems will be possible only after creation of applied science on providing qualities of air in the room and to risk management.
It is connected with degradation of properties of protecting designs over time and with application of new, more power effective construction materials.
Some principles of combustion of homogeneous fuel-air mixtures in the cylinder of an internal combustion engine // Journal of Engineering Physics. №59(6).
Some principles of combustion of homogeneous fuel-air mixtures in the cylinder of an internal combustion engine // Journal of Engineering Physics. №59(6).

Results and Discussion The observation of the materials of the azulejos by optical microscopy reveals a uniform glassy layer on top of all the samples.
This is possibly due to impurities in the raw materials or to the basic tools used to crush, mix or handle the initial powders.
To produce a darker yellow or brown, the artists seem to have used the same composition though not having achieved the complete pigment synthesis; some free raw materials (PbO, SnO2, Sb2O5, and SiO2) have remained side by side with the pyrochlore phase.
Pires, Advanced Materials Forum III, Parts 1 and 2 - Materials Science Forum Part 1-2 Vol. 514-516 (2006), p. 1648
Alves : submitted to Journal of European Ceramic Society (2008)

An aperture current tends to flow through the insulating materials when they are located in the middle of the active sections of the electrical equipment.
The current flowing through the dielectric material leads the dielectric voltage by 90°since the dielectric material is non-conductive and offensive in nature.
The acid number of the power transformer oil increases as the transformer ages because of the above mentioned reason and as a result of external sources like paint, varnish, environmental contaminations, etc [7].The insulating property of both liquid and solid insulation materials starts to deteriorate due to the formation of these acidic substances during operation.
One such novel method is the use of specialized polymer concrete composite material for filtration of oil.
[7] Saleh Forouhari, “Remnant Life Estimation of Power Transformer based on IFT and Acidity Number of Transformer oil”, IEEE 11th International Conference on the properties and Applications of Dielectric materials, 2015

Supported by the National Natural Science Foundation of China (70861002) References [1] Crafts, N. (2004) ‘Steam as a general purpose technology: A growth accounting perspective’.
The Economic Journal 114(2) 338 - 351 [2] Ayres, R.U. and Warr, B. (2009) The Economic Growth Engine: How Energy and Work Drive Material Prosperity.
Journal of Political Economy 195, 1201-1234
Journal of Environmental Economics and Management 31(1) 65–78

The model adopted in this study was the diagonal element of typical jacket platform structure located in East Kalimantan, Indonesia, having geometric as well as material properties listed in Table 1.
Priyosulistyo, Muslikh, Buckling failure of a slender tubular member of an offshore structure with cutout presence, International Journal of Civil & Environmental Engineering IJCEE-IJENS. 17(2) (2017) 11-18
Akbarpour, Investigation on buckling behavior of tubular shells with circular cutout, subjected to combined loading, Research-Journal of Recent Sciences. 7(1) (2012) 68-76
Rahimzadeh, Nonlinear elastic frame analysis by finite element, Journal of Structural Engineering, ASCE. 109(8) (1983) 1952-1971

The material selection for the electrode is crucial as researcher needs to make sure the material is electrically conductive where gold, carbon based and copper are the materials that are commonly used as they are electrically conductive.
The advancement in biosensors helps in developing new detection method and materials that can help in fast detection time.
Rota et al., “Characterization of a Novel,” vol. 1394, no. 2003, 2014, doi: 10.1126/science.1085952
Iravani, “Materials Advances SARS-CoV-2 : challenges and opportunities,” pp. 3092–3103, 2020, doi: 10.1039/d0ma00702a
Narita et al., “A Review of Piezoelectric and Magnetostrictive Biosensor Materials for Detection of COVID-19 and Other Viruses,” vol. 2005448, 2021, doi: 10.1002/adma.202005448