capillary wattmeter

... capillary viscosity measuring instrument 毛细管粘度测量仪 capillary wattmeter 毛细管瓦特计 capillary wormwood 绵茵陈 ...

电磁... ... 毛细管 capillary tube 毛细管式功率表(一种高频功率表) capillary wattmeter 毛细管静电计 capillcry electrometer ...