离心浓缩仪内置真空泵款 低噪音 JX-ZLN-C 上海科器仪器设备有限公司

p1Src=//y3.yzimgs.com/uploads/346220/2026321-92128970.jpg?watermark/2/text/5LiK5rW356eR5Zmo5Luq5Zmo6K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/700/fill/I0E3QTlBOA==/gravity/SouthEast