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炉管纵环向裂纹超声自动检测装置

Release Time:2022-10-19  Hits:

First Author: 王富岗

Disigner of the Invention: Yi Tan,王焕庭,于永泗,潘国威,李桂荣,李国斌,徐善国,张俊善,李德俊,朱世杰

Institution: 材料科学与工程学院

Application Number: CN2062849

Authorization Number: CN90203893.1

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