Corrosion prevention measures for chemical equipmentClassification of chemical equipment corrosionThe destruction of material and its surroundings.Corrosion can be divided into metal corrosion and non..

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So far this weekend, the construction steel market can be described as choppy, prices all the way down, which is a larger decline in the region for Shandong, Shanxi, Henan and other markets, down to 8..

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See power plant operating platform collapse accident, 9 people were killed and 2 injured!2017-03-26 chemical 707According to Guangzhou @ Conghua release, March 25th morning 8 pm, located in Guangzhou ..

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First of all, Xiao Bian with everyone to recognize a mistake. Don't pull me up and let me kneel. This article is certainly not the most complete picture, but small series really tried! Look at my..

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