通用电气取得用于对涡轮转子执行维护的系统和方法专利
Group 1 - The core point of the article is that General Electric Technology Co., Ltd. has obtained a patent for a system and method for performing maintenance on turbine rotors, indicating innovation in turbine technology [1] - The patent was granted under the announcement number CN113266536B, with the application date recorded as January 2021 [1]