Wear-resistant samarium-cobalt permanent magnet containing mineral powder
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Granular water-holding substrate with fertilizer retention and fertilizer efficiency improvement functions as well as preparation method of granular water-holding substrate
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Sheet alumina porous ceramic for anti-ultraviolet LED lamp heat dissipation and preparation method thereof
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High-strength sheet aluminum oxide porous ceramic used for LED lamp heat dissipation and preparation method thereof
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High-thermal-conductivity sheet aluminum oxide porous ceramic for LED lamp radiation and preparation method of high-thermal-conductivity sheet aluminum oxide porous ceramic
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Heat-fatigue-resisting slice-shaped aluminum oxide porous ceramic for LED lamp heat dissipating and preparing method of heat-fatigue-resisting slice-shaped aluminum oxide porous ceramic
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Zirconium silicate whisker modified tabular alumina porous ceramic used in LED lamp heat dissipation, and preparation method thereof
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Particle type water retention substrate capable of reducing diurnal temperature difference and preparation method thereof
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High-rigidity high-power sheet aluminum oxide porous ceramic used for LED lamp heat dissipation and preparation method thereof
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High-thermal-conductivity tabular alumina porous ceramic for LED lamp heat dissipation, and preparation method thereof
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Granular water-retaining matrix with high water retention performance and preparation method thereof
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Particle type water-retaining matrix capable of improving soil fertility and reducing fertilizer using amount and preparation method thereof
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Granular type water retention matrix applicable to phosphorus-deficient soil and preparation method thereof
