TY - Journal of Shandong University(Engineering Science) A1 - Cuixun ZHANG, Mingjian CAO, Fengling YANG T1 - Gas-liquid mixing in a dual grid-disc impeller stirred vessel Y1 - 2021-08-20 JF - Journal of Shandong University(Engineering Science) JO - Journal of Shandong University(Engineering Science) SP - 71 EP - 76 VL - 51 IS - 4 UR - http://gxbwk.njournal.sdu.edu.cn N1 - 10.6040/j.issn.1672-3961.0.2020.296 ER -