D14645000 AIM-XL-NW25 S/S Active Magnetron Gauge 有源倒磁控管真空规管 AIM-S 英国爱德华真空泵-Edwards

p1Src=//y3.yzimgs.com/uploads/461521/20161117-17954809.gif?watermark/2/text/5LiK5rW36LWr5ZOy55yf56m66K6-5aSH5pyJ6ZmQ5YWs5Y-4/font/5a6L5L2T/fontsize/300/fill/I0E3QTlBOA==/gravity/Center