卡体挂体式机械抓梁存在的问题及改进方案简析

盛戈1，谷源泉2，吴祥2，李树旗3

Analyzing the existing problems and improvement scheme of suspended mechanical lifting beam

SHENG Ge1，GU Yuanquan2，WU Xiang2，LI Shuqi3

华电技术 . 2019, (7): 61 -63 .