英语词汇extension head是什么意思，extension head的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。

单词	extension head
释义	extension head　汽车前部的罩
随便看	transistor logic circuit transistor magnetic amplifier transistor maker transistor mask transistor matched power gain transistor megaphone transistor megger transistor mixer transistor mount transistor multiplier transistor multistage amplifier transistor multivibrator transistor noise transistor noise characteristic transistor noise coefficient transistor noise figure transistor notation transistor operational circuit transistor oscillator transistor package transistor parameter transistor pentode transistor performance transistor physics transistor power supply