Optical fiber sensing technology based on Bragg gratings has received extensive attention and research by scientists since the 1990s. Although large-scale, fast and cheap grating production technology and its technology are mature, more expensive optical demodulat.......
Category: 201907
The development of dryer equipment has driven the progress of the machinery industry. According to industry association statistics, the dryer market in China has broad prospects, and it has formed a certain scale of development. The types and types of equipment are also constantly increasi.......
According to the latest disclosure on the website of the Shanghai Stock Exchange, due to violations such as window trading and short-term trading, Sun Zhigang, the supervisor of Sunshine Lighting, was subject to disciplinary action by the Shanghai Stock Exchange. It was found that on September .......
On April 27th, China Plastics Processing Industry Association awarded the license for the West China (Chongqing) Plastic Ecological Industrial Park. Located in Liangping County, Chongqing, the Industrial Park is a plastics industrial cluster integrating research and development design, producti.......
At the 2015 Shanghai Auto Show, China National Heavy Duty Truck MT13 natural gas engine officially unveiled. This engine is currently the largest displacement natural gas engine produced by China National Heavy Duty Truck. Its power .......
According to the statistics of this website, in March 2015, a total of 10 water meter inventions were announced by the national patent authority, including 2 invention patents and 8 utility model patents.
Invention patent: IC card smart meter information security management module Pate.......
Invention patent: IC card smart meter information security management module Pate.......
After the Zhejiang Provincial Economic and Information Commission jointly with the Zhejiang Provincial Development and Reform Commission and Zhejiang Provincial Department of Finance announced the “announcement of the 2014 “Zhejiang Manufacturing Excellence List†notice, Wuzho.......
According to the data, in February this year, the top ten enterprises in the passenger car market (referring to the narrow passenger car market, excluding micro-customers) were Shanghai Volkswagen, Shanghai GM, FAW-Volkswa.......
In the process of import and export of materials, the left and right sides of the diaphragm force, up to 4800kN, due to continuous alternating f.......
Hefei City, Anhui Province is located in the south-central part of China. The terrain is complex and diverse, with a wide variety of disasters. Meteorological service work is particularly important for the city's disaster warning and defense. In recent years, with the development.......
For the first time in ten years, the supply and demand for imported cars have dropped. In January-February, both imported channels and customs imports declined significantly, and the overall market fell by 19%.
This year, the depth of imported cars is even higher than in 2012, a.......