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Management and control system for non-motor vehicle lane at level intersection
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A kind of waste water treating agent and its application
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A kind of reflectance coating and preparation method thereof
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A kind of radiation-proof fabric
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A kind of fireproof coating
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A kind of new metallic material and preparation method thereof
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A kind of paste compound and its preparation method and application
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A kind of electrostrictive composite and its preparation method and application
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A kind of pitch self-adhesive and its production and use
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A kind of environmental protection coating material and its application
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A kind of preparation method of composite conducting fiber
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A kind of electromagnetic shielding film
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A kind of assorted fibre friction material and preparation method thereof
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A kind of tin plating use tin composition of electric wire and preparation method thereof
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A kind of ceramic composition of high absorption property and preparation method thereof
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A kind of low-temperature resistant coating and preparation method thereof
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A kind of Synthetic Leather and preparation method thereof
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A kind of silicon rubber nano composite material and preparation method thereof
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A kind of water purification agent composition and its application
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