Study on Vibration Control of Double Motor Refrigeration Unit in Nuclear Power PlantLiang Yuan, Shuwen Zhan, Heyang Chen, Jinchuan Bai, Rui Cai, Xiangyong Kong and Zhangnan XuE3S Web Conf., 257 (2021) 01080DOI: https://doi.org/10.1051/e3sconf/202125701080