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一种新型超薄声波阻抗变换器
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Release Time:2020-02-17
First Author:
Yulin Mei
Disigner of the Invention:
王元秀,梅艺璇,王晓明
Application Number:
CN201620486211.5
Authorization Date:
2016-05-24
Authorization Number:
CN205610901U
Date:
2020-02-17
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