液氮转移罐YDS-30L 上海临嘉科教仪器有限公司

p1Src=//y1shangxu.yzimgs.com/uploads//20240703-65720628.jpg&p2Src=//y1shangxu.yzimgs.com/uploads//20240703-70469186.jpg&p3Src=//y1shangxu.yzimgs.com/uploads//20240703-89379640.jpg