Introduction: At present, China's automotive instrumentation market is approximately US$700 million, accounting for approximately 10.2% of the total automotive electronics market. According to industry experts, China's automotive instrument products have low technical level, monoto

According to the Ministry of Commerce, according to uzdaily.uz, Uzbekistan, China National Petroleum Corporation and the Uzbekistan National Oil and Gas Company signed a memorandum of understanding on the cooperation between the production of butadiene rubber and the expansion of oil and gas field

With the development of science and technology, the birth of scroll compressors, the improvement of frequency conversion technology and the application of fuzzy control technology have made air conditioners gradually enter the era of electronic control. The characteristic of the variable frequ

German, Royal world! "German" refers to the basis for the conduct and the code of conduct. The Germans, the "German, too" in "Book of Rites" is a thought-provoking word that has been praised by the world as a famous saying. Germans, too, have won the world and then de

Pressure differential balance valve installation of seven Notes 1, the pressure balance valve should be installed in the return pipe, the valve connected to the pressure pipe, the other end of the pressure pipe connected to the water supply pipe, it is recommended to install 1 / 2 "ball valve,

Electric fuel pump quality judgment: After the electric fuel pump is damaged, the noise is obviously increased compared with the normal time, and can be judged by listening to the sound. The resistance of the armature winding resistance of the electric fuel pump is generally around 10-20Ω. If

In the latter part of this month, the General Administration of Quality Supervision, Inspection and Quarantine (AQSIQ) will formally hold a hearing to select the date for the legislative hearing on the “Responsibility Provisions for the Repair, Replacement, and Return of Household Au

DC screen PLC monitoring system application analysis The DC screen PLC monitoring system is a high-end monitoring in the DC screen monitoring industry. The so-called high-end monitoring, its four essential conditions are: long-term stable and reliable, multi-functional integration, brand effect, m

October 19-20, 2011, co-sponsored by China National Chemical Information Center and Shanxi Jincheng Anthracite Mining Group, China Fertilizer Information Center, and Beijing Jinmei Sunstone Chemical Co., Ltd., and the “No. 1” supported by Desai Chemical Co., Ltd. of Shijiazhuang Develo

[China Instrument Network Instrument R&D] Recently commissioned by the Department of Social Development Technology, Ministry of Science and Technology, the China 21st Century Agenda Management Center organized the 12th Five-Year National Science and Technology Support Program in the “Envir

China is currently developing a number of mineral processing plant by the actual production of a set of necessary flotation method of operation, each flotation workers should seriously grasp and understand. Its main content is: three Qin, four quasi, four good, two timely, one does not move. Three

[Reporter Liu Wei Tianjin] The 2nd China Automotive Parts Entrepreneurs Annual Meeting organized by the China Association of Automobile Engineers and China Machinery Industry Enterprise Management Association and co-organized by Weichai Power Co., Ltd. was recently held in Tianjin Economic and Tec