朱清玉

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江 硕, 朱清玉, 韩清凯, 等. 一种单级静叶调节机构动力学特性模拟试验台及试验方法. CN 202210250995.1. 发明专利, 授权日期: 2022/11/25.
Release time:2026-03-10  Hits:

Service Invention or Not:no