当前类别：电子电器
真空浮选法：vacuum floatation process
真空阀门：vacuum valve
真空二极管：vacuum diode
真空镀膜装置：vacuum coater
真空镀膜台：vacuum evaporator
真空度升高：vacuum up
真空淀积系统：vacuum deposition system
真空淀积技术：vacuum deposition technique
真空电容：vacuum capacitance
真空电绝缘：vacuum electrical insulation
真空低温恒温器：vacuum cryostat
真空灯炮：vacuum lamp
真空的介电常数，绝对磁导率：electric space constant
真空的磁导率：magnetic space constant
真空导杆：vacuum guide
真空单色仪：vacuum monochromator
真空磁导率：permeability of vacuum
真空除氧：vacuum deaeration
真空除气器：vacuum Doffing gas capsule
真空沉积掩膜：vacuum deposition mask
真空沉积膜：vacuum deposited film
真空沉积电路：vacuum deposited circuit
真空沉积层：vacuum deposited layer
真空操纵器：vacuum manipulator
真空采暖系统：vacuum heating system
真空波长：wavelength in vacuum
真空表;真空规管：vacuum gauge
真空表，真空[度]指示器，真空试验器：vacuum indicator
真空避雷器：vacuum arrester
真空白炽灯：vacuum lamp
真空安全阀：vacuum relief valve
真空[负压]传感器：vacuum transducer [sensor]
真空[度]降低(冷凝器)：vacuum down
真空;负压：vacuum
真空，真空度，负压：vacuum
真菌类，真菌：fungus
真菌：fungi
真航向指示器：true bearing unit
真电荷：true electric charge
真充毛细管柱：packed capillary column
珍珠岩制品：perlite product
珍珠岩;珠光体：perlite
侦察接收机：reconnaissance receiver
侦察海面舰艇的飞机监视雷达：air to surface vessel radar
针状组织：acicular structure
针状铸铁：acicular cast iron
针状联轴器：needle coupling
针状灰铸铁：acicular grey cast iron
针状[插]塞，针状插塞：needle plug
针叶树木材：Softwood