Intelligent portable frequency conversion series resonant test device Direct Product Description: Widely used in electric power, metallurgy, petroleum, chemical, and other industries, suitable for large-capacity, high-voltage capacitive test products, such as generators, transformers, GIS, high v
(1) Technical preparation 1. Master construction requirements and check the conditions of application (1) According to the contract and bidding documents, design documents and national policies, regulations, regulations, etc., master the specific project content of the project and the requirements
Principle of laser particle size analyzer When a light wave enters an object, under the action of the electric field of the light wave, the object generates a polarization phenomenon, and a dipole moment formed by an external electric field occurs. The electric field of the light wave is a quantit
China's children's clothing has been shocked "quality door" has repeatedly extracted azo and other carcinogens, deputy secretary-general of the China Garment Association Xie Qing revealed that the average pass rate of children's wear in Guangdong Province is only 60%
The Beijing online marathon sponsored by Goodyear Tire is about to open on the online platform. Goodyear 2016 Online Marathon By then, it is expected that more than 300,000 people will participate in the running tour of the million people through different mobile phone apps in different lo
Electric shower valve role: Add coating agent before feeding, after coating add water wash wall, to ensure that the kettle no hanging resin particles, improve the anti-stick spray effect, the material after washing the wall with water. Today's Focus: • Analysis and Outlook of Domestic Mold
As the driving conditions change, the car needs to change its traction and driving speed frequently while driving. The function of the transmission is to adapt to various driving conditions by changing the torque of the engine to the driving wheel and expanding the range of its speed change. need.
According to the British “Tyres&Accessories†magazine report, South Korea’s Nexans Tire is reported to have finalized the site of the second overseas factory, located in Novovice, Czech Republic (Nosovice). Nexans will spend $800 million to build a new tire factory in
Among the daily workers, the generator set is the most common and cannot be started. As a result, special equipment cannot be used normally. Now there are some of the most common reasons why the experts of Shenzhen Power Installation Company explain why the generator set cannot be started: First,
In less than a month, it is necessary to go to “Golden Septemberâ€, and the traditional “Golden September†is the golden period of the titanium dioxide industry. Since the domestic titanium dioxide market continued to increase prices in 2016, sesame blossoms have risen steadil
At 21:19:46 on August 8, a 7.0-magnitude earthquake occurred in Jiuzhaigou County, Aba Prefecture, Sichuan Province, and the epicenter was 39 kilometers away from Jiuzhaigou County. Air shot Jiuzhaigou earthquake After the earthquake, the Sichuan Provincial Government immediately launched a
On September 20, 2017, “Pioneer Power, Leading All-round †FAW Liberation Qingdao, Xichai Aowei/Hengwei Product Promotion Meeting was held in Chaoyang, Liaoning. FAW Liberation Qingdao and Xichai Aowei/Hengwei Five Product Promotion Meeting This promotion meeting was jointly org