You may be using fake gas carburizing.

Atmospheric carburization is a carburizing operation process in which a workpiece is placed in a closed carburizing furnace, and a carburizing medium is decomposed at a high temperature to decompose activated carbon atoms and penetrate the surface of the workpiece to obtain a high ca ...READING MORE...

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Lithium-ion battery key technology breakthrough

According to the news of the Ministry of Science and Technology website on March 7, on February 28th, the High-tech Division of the Ministry of Science and Technology organized an expert in the "12th Five-Year Plan" National Science and Technology S ...READING MORE...

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Social security card will basically realize the nationa…

Abstract I also think that social security card = medical insurance card? Still using the brain for the social security card? The good news is coming! In 2017, the social security card will basically realize the national card! In the future, social security cards can not only buy medicines fr ...READING MORE...

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How to do six ways to help you clear the ground drain

As an important interface between the water pipe and the indoor floor, the dredging of the floor drain is related to the problem of whether the indoor wastewater flows out and the evacuation of the indoor smell, but the floor drain of the bathroom, the floor drain of the balco ...READING MORE...

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How to build a single apartment to create their own per…

Single apartments are an ideal choice for singles. Although the size of a single apartment is not very large, it can satisfy all aspects of a person’s life. Moreover, the decoration, service, and environment of single apartments are also excellent. The following small series introduces how ...READING MORE...

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