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档案去酸技术
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档案去酸技术
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archival deacidification technology
档案去酸技术
通过一定的技术方法,去除纸张中的氢离子,使纸张呈弱碱性或中性,降低纸张老化和受损的可能性,达到延长档案寿命、保护档案的目的。
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highly accelerated stress screening
Highly Adaptable Satellite
Highly Advanced Laboratory for Communications and Astronomy
highly composite ideal
highly composite number
highly-connected
highly densely developed
highly dispersed remnant
highly dispersed spectrum
highly eccentric orbit satellite
highly-energy-efficient equipment
highly evolved object
highly evolved star
highly fragmented and segmentary system
High Lying of Chen Tuan
highly ionized matter
highly migratory species
highly nonlinear fiber
highly oriented pyrolytic graphite
highly oriented pyrolytic graphite (HOPG)
highly pathogenic avian influenza vaccine
highly polarized quasar
highly repetitive sequence
highly skilled talent
highly toxic chemical
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