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Check valve leakage: If the natural wear of the check valve exceeds the specified value after long-t...
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What is flocking and blistering?The technical elements of green non-woven packaging color printing d...
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After that, the second widely used steel is mainly used in food industry, pharmaceutical industry an...
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install the front pump shaft first and then the rear bearing for the slurry pump of the filter pr...
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moisture content, and water absorption of aerated concrete - Mechanical properties of aerated concr...
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In order to prevent local fading due to frequent sunlight exposure, it is best to hang curtains to t...
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B. converter steel: (a) acid converter steel; (b) Basic converter steel. Or (a) bottom blown convert...
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It is strictly prohibited to connect the motor of the lifting platform to the wrong power supply. It...
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Shake the handle to raise the boarding bridge to the height of the container.The user department of...
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Nowadays, electric lifting platforms are used in many fields because they can achieve height adjustm...
