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Preparation method of miniature getter
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Magnetoelectric sensor and preparation method thereof
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Corrosion-resistant gadolinium-zirconium alloy foil with high neutron absorption performance and preparation method thereof
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A kind of multi-functional compound environmental tester
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Short-process continuous preparation method of high-performance copper-chromium alloy wire
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A kind of Vltrasonic device suitable for long time treatment magnesium alloy fused mass
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A method of it improving tungsten aluminium composite material and uses tolerable temperature
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A kind of preparation method of electrovacuum insulation heated filament
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A kind of Pd/Zr-Co-Ce/Ti film getter and its preparation
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A kind of full superconductive microwave cavity body filter and preparation method thereof
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A kind of porous carrier surface palladium-silver/titanium oxide composite film and preparation method thereof
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A kind of preparation method of magnesium alloy precision tube
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A kind of method that calcium original position distillation-deoxidation prepares high purity zirconium
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A kind of method that calcium original position distillation-deoxidation prepares high-purity hafnium
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A kind of preparation method of light flexible graphite heat conducting rope
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A kind of internal heating type getter pump
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A kind of gadolinium-iron alloy foil of high neutron absorption performance and preparation method thereof
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A kind of preparation processing method of major diameter copper-nickel alloy thin-wall pipes
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A kind of thin metallic tubd stretch bending method
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A kind of preparation method of alumina dispersion-strenghtened copper microstructure of the alloy sample
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