The gas with powder goes into the dust collector through inlet hose under pressure, air expansion at this time, lower flow velocity will cause the large particles of powder separated from the gas with
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The manufacturing process of grain-oriented silicon steel first requires the use of high-quality silicon steel sheets as raw materials, and then through a series of processing processes to make the
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The fragrant pear is a hybrid variety that originated in Japan and is a late-maturing and storable variety. The fruit of this variety is flat and round or nearly round, with yellowish brown skin,
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