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Tungsten carbide sheet
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Precautions for the use of tungsten carbide (tungsten steel).
1. The surface state of tungsten steel has a great influence on its flexural strength. In the process of manufacturing tungsten steel tools, various cracks should be prevented on its surface, otherwise it will have a great impact on the flexural strength of tungsten steel.
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Characteristics of the machinery industry
At this stage, many machinery and equipment industries only understand the promotion methods of PPC, and have little understanding of other promotion methods. The cost of bidding promotion is very high, coupled with the rapid increase in the labor cost of enterprises, the promotion expenses of enterprises continue to soar.
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