数显恒温水浴锅HH-1 临嘉
上海临嘉科教仪器有限公司
p1Src=//y1.yzimgs.com/uploads/391770/20170908-86361951.jpg&p2Src=//y1.yzimgs.com/uploads/391770/20170908-14847853.jpg&p3Src=//y1.yzimgs.com/uploads/391770/20170908-62047631.jpg