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现行 DIN IEC 61994-4-3-DRAFT
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Draft Document - Piezoelectric and dielectric devices for frequency control and selection - Glossary - Part 4-3: Materials for dielectric devices (IEC 49/759/CD:2006) 文件草案.频率控制和选择用压电和电介质器件.术语表.第4-3部分:电介质器件材料(IEC 49/759/CD:2006)
发布日期: 2007-01-01
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发布单位或类别: 德国-德国标准化学会
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