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CN107880455A
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A kind of method for improving fluoroplastics centrifugal pump surface smoothness
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A kind of anticorrosion treatment technology of pump aluminium alloy part
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CN107641403A
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A kind of chemical industry pump case environmental protection coating material
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A kind of magnetic drive pump shell coating material
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CN107880381A
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A kind of high-performance sheathing material of magnetic drive pump electricity container
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A kind of inorganic acid passivating solution for electro-galvanized layer
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A kind of surface passivating treatment technique of galvanized steel plain sheet
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A kind of separation sleeve for improving magnetic drive pump stability
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CN107419253A
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A kind of surface chromium-free composite passivation solution of galvanized steel plain sheet part for pump
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CN107288935A
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A kind of combined magnetic force pump cage
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CN107269886A
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A kind of embedded valve for one-way flow in chemical industry fluid hose
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CN107461499A
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A kind of difunctional chemical industry Fluid valve
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CN107520197A
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A kind of laser decontamination method of part of the steel plate for pump
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CN107418368A
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A kind of preparation technology of pump corrosion-resistant abrasion coating
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CN107400895A
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A kind of process of surface treatment of pump almag shaft coupling
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CN107286820A
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A kind of chemical pump coating resistant to chemical etching
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CN107286819A
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A kind of chemical pump permeates coating with resistance to steam
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CN107400894A
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A kind of surface anticorrosive treatment method of aluminium alloy pump cover
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CN106675323A
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Acid corrosion resistance coating for sulfuric acid pump
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CN106733565A
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A kind of method of chemical pump pump housing external coating paint
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