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备注：Meng Zhaoming, Ai Peng, Qi Xiangjie, Sun Zhongning, Zhang Nan, Ding Ming, Bian Haozhi, Zhou Yanmin, Gu Haifeng. Thermocouple through casing anti-flight, self-compression, adjustable insertion depth device [P]. Heilongjiang Province: CN113624354A,2021-11-0

是否职务专利：否