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Modified coal mine special PVC pipe of a kind of praseodymium oxide coated glass fiber enhancing and preparation method thereof
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A kind of conductive black coated glass fiber strengthens modified coal mine special PVC pipe and preparation method thereof
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Graphene coating glass fiber reinforced and modified PVC tube special for coal mine well and manufacture method thereof
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Nanometer calcium carbonate addition reinforced modified special PVC tube used for coal mine wells, and making method thereof
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A kind of boron powder coated glass fiber strengthens modified coal mine special PVC pipe and preparation method thereof
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Special starch-coated glass fiber reinforced modified PVC pipe for coal mines and preparation method for PVC pipe
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Modified coal mine special PVC pipe of a kind of molybdenum powder coated glass fiber enhancing and preparation method thereof
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Specific PVC pipe for nano-silica added high heat-resisting and impact-resisting coal mine well and preparation method thereof
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A kind of silane-modified rich phospha poly styrene composite material and preparation method thereof
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Anticorrosion grafted composite elastic material and preparation method thereof
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A kind of fire-retardant rich phospha poly styrene composite material and preparation method thereof
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Whisker-reinforced phosphorus-rich hybrid polystyrene composite material and preparation method thereof
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A kind of environmental protection richness phospha poly styrene composite material and preparation method thereof
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Pvc pipe sickle fixed mechanism
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Manual type tubing sickle
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Grafted composite elastic material and preparation method thereof
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Lightweight grafting composite elastic material and preparation method thereof
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A kind of heat-resisting grafting composite elastic material and preparation method thereof
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Carbon nanotube grafted composite elastic material and preparation method thereof
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