恒温恒湿试验箱GB2423 KB-TH-80Z 广东科宝试验设备有限公司

p1Src=//y1.yzimgs.com/uploads/312468/20171130-151553195.jpg?watermark/2/text/5Lic6I6e5biC56eR5a6d6K-V6aqM6K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/500/fill/I0E3QTlBOA==/gravity/SouthEast