On the first day of the Spring Festival holiday on February 22, 2018, all staffs of Hande Axle Marketing Center were grandly held in the lecture hall. The theme was “New Times, New Goals, New Starting Point, and New Journey†to “Seize Opportunities and .......
Recently, Professor Ren Tianling from the Department of Microelectronics of Tsinghua University published an article entitled "Highly Sensitive and Wide Linear Range Graphene Pressure Sensor with Bionic Acupuncture Random Distribution Structure" at the AC.......
With the widespread use of electronic scales , electronic scales are now used for weighing in many applications. However, there are also some problems with the electronic scales used for a long time. Today, Shanghai Hengheng Xiaobian came to talk with you, ho.......
Abstract : This article analyzes the common faults of oil depot valves and their possible causes. Based on these factors, the methods of troubleshooting and some preventive measures are given. To provide a few suggestions for reducing the occurrence of valve faults and reducing the accident rat.......
The led display has gradually become the main product of the market. Its outdoor buildings, stage, station and other places can be seen everywhere. But do you know how to maintain them? In particular, outdoor advertising screens face an even harsher environment and require more maintenance so.......
Core Tip: The answer, no!
In the past 2017, the domestic passenger car company TOP 20, the most declining sales volume was Beijing Hyundai (because Dongfeng PSA had not entered the list), the highest.......
1000 tons / day copper plant equipment list
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The GPS clock system has the following main methods: 1. Pulse synchronization signal (hard-to-time): The synchronization pulse of the clock device is output in empty contact, TTL level, 422 level (differential), 24V/110V/220V active, current loop mode. 2. Time .......
Not yet eased from the pain caused by Katrina, the US petrochemical industry focused on the Gulf of Mexico was again hit. On the early morning of September 24, local time, Hurricane Rita rushed all the way to the coast of Texas and Louisiana at the third level. Although Rita’s footsteps.......
 With the development of economy, China's environmental problems have become more and more serious, .......
Compared with the traditional car companies and their own input-output ratio comparisons, whether the development of new energy vehicles is the most profitable industry or the most hidden industry remains to be seen. .......
As one of the highest barriers in the LED industry chain, LED chips have been occupied by overseas companies. Only a few companies such as Sanan Optoelectronics enter the field in China, but in addition to headlights in the field of visible light LED chips. In 2018, the output value of China.......
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