渭

名词 (渭河) short for the weihe river  detail>>

high frequency amplifier tube

高频放大管  detail>>

high frequency tube

高频管  detail>>

high frequency tube generator

高频管发生器  detail>>

high gain tube

高增益电子管  detail>>

high gamma tube

高加玛管  detail>>

high impedance tube

高阻抗管道  detail>>

high mu tube

高μ管  detail>>

high pressure rectifier tube

交流整流管  detail>>

high strength tube

高强度管  detail>>

high tensile steel tube

高强度钢管  detail>>

high vacuum tube

高真空电子管  detail>>

high velocity camera tube

高速摄像管  detail>>

high voltage rectifier tube

高压整流管  detail>>

high-frequency amplifier tube

高频放大管  detail>>

high-frequency tube

高频管  detail>>

high-gain tube

高增益管  detail>>

high-inversevoltage tube

高反电压整流管  detail>>