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CN104947010A
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Nickel-based carbon fiber composite material
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CN104987084A
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Carbon fiber forming process
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Fe-Al2O3-Mo nanocoating material and preparation method thereof
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CN104831219A
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Hard WC-ZrO2-Si nano coating material and preparation method thereof
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Co-Ti-Mo-W nanometer weld layer and preparation method thereof
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Control circuit of powder feeder for hypersonic flame spraying
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CN104911529A
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High-strength WC-ZrO2-Si nano-coating material and preparation method thereof
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CN104846321A
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Self-suction emptying device of powder tank for thermal spraying
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CN104831216A
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Ni-Co-Mo-Mn nanocoating material and preparation method thereof
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CN104911527A
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Hard Fe-SiC-TiO2 nanometer coating material and preparation method thereof
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CN104827206A
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Ni-Cr-Al nanometer welding layer and preparation method
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CN104831228A
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Powder feeding device with switchable powder feeding channel for plasma spraying
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CN104826756A
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Self-cleaning type powder feeder for spraying materials
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CN104827046A
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Hard Fe-SiC-Mo nano coating material and preparation method thereof
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CN104831147A
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Hard Cu-Co3O4-Al2O3 material and preparation method thereof
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CN104842278A
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Sand-blasting machine for shaft part
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CN104831224A
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Hard WC-Co-B-Ni coating material and preparation method thereof
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CN104831214A
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Hard Fe-HfO2 nano coating material and preparation method thereof
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CN104928612A
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Co3O4-SiC nano coating material and preparation method thereof
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CN104846181A
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Laser heat treatment process of automobile engine cylinder
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