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the construction form of food cold storage warehouse is to determine the plane layout based on the...
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Now you know the reason why the pump has air turbidity. In fact, this is a very common phenomenon....
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Production process of stainless steel welded pipe: raw material - strip - welded pipe - end repair -...
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non-woven packaging factorySolvent long-term storage, no oxidation. After the sample is broken, the...
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I like to choose soft floor leatherPrecautions for solid wood floor installation : do not use the f...
632HP1955065912Years ago 276
Indirect cooling is that the air in the warehouse is pumped into the air cooling device by the blowe...
263HP1458166282Years ago 324
grouting pump and the lowered grouting pipe are connected for grouting energy conservation and envi...
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(I) the distance between the external contour of kV and below dry-type transformer and the surroundi...
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Prepare tools and materials: a set of metric box / open-end wrench, bearing puller (commonly know...
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Square tubes are classified by forming: forged steel; Cast steel; Hot rolled steel; Cold drawn steel...