Luoyang is the first published history of the State Council and the famous ancient cultural city, is also the "First Five" during the national key construction of the old industrial base.
As the leading heavy industrial city in particular, how to implement the scientific concept of development,glue stick properly handle the relationship between economic development and environmental protection to achieve sustainable economic and social development is in front of us an important issue.
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Editor's words: Professional, said: "Smart Grid is the future direction of the electric power industry, which is beyond doubt. in the substation areas, in the promotion of intelligent network planning, the future of digital substation will become the mainstream of the new substation. "
... Ningbo export products from 102 cases notified by the EU. Tellingly, not all of these cases is due to quality problems caused by the product itself, of which, 8 from the case turned out to be the cause of failure identified export products. This 8 from the case, the value of nearly one million U.S. dollars of export products were recalled or returned.
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People in the study when the history of science, the seventeenth century as a watershed in the birth of modern science. Because before this, science does not establish their own traditions, which attached to the philosophical tradition and craftsmen tradition. Francis.
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Fiber in the past was just to meet the needs of high-performance systems, but now it has appeared in various types of networks.
If you are very familiar with copper wire, then you will soon find a kind of fiber is something completely different. Not only because of the installation process and copper very different, and troubleshooting tools are also very different. Relative to the copper wire, the fiber is more fragile, so there will be some potential use of the fault.
RF coaxial connector is connected to electrical lines of mechanical and electrical components, electrical transmission lines serve to connect or disconnect the role of failure mechanism is a more complex mechatronic products.
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Near the end of the year, various regions of the quality supervision department inspection found that the quality of many hardware products, but off, the enterprise has been exposed, clutching the production enterprises in the same time, improve the quality of employees, a better understanding of product standards is necessary.
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January 25, the world's leading third party quality and safety of Intertek, one of Europe SolarKeymark issuing the SP Swedish National Institute of Technology (SPTechnicalResearchInstituteofSweden) signed a cooperation agreement.
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While yesterday's markets opened lower, but positive flow of funds high-quality white stock underestimate the value of the group, such as construction machinery sector, not only makes Sany Heavy Industry (600031, stock it) and other stocks or table in the forefront, but also to the formation of new markets excitement, to promote the broader market rebounded steadily.
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I. Introduction.
Steel formwork, also known as box board, template. Steel formwork in the construction industry a tool commonly used materials. Alternative to steel formwork for concrete construction wooden springboard not only easy to use, construction speed, quality, and cost-effective high.
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