Semiconductor device is the core of the modern industrial machine equipment, widely used in computers, consumer electronics, network communications, automotive electronics, and other areas of the c...
Product Description: graphite
Graphite powder is soft, black gray, greasy and can pollute paper. The hardness is 1-2, and increases to 3-5 with the increase of impurities along the vertical directi...
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Italian oil company Eni is investing $5...
Type, performance and use of the electrode
Electrode type
Carbonaceous electrodes can be classified into carbon electrodes, graphite electrodes and self-baking electrodes according to...
The competent departments of industry and informationization, the departments of finance (bureaus), the insurance regulatory bureaus of the provinces, autonomous regions, municipalities directly u...