英语词汇extra item是什么意思，extra item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	extra item
释义	extra item　额外项目
随便看	resistance furnace resistance gradient resistance grounded resistance grounded neutral sys-tem resistance grounded system resistance head resistance heated furnace resistance heater resistance heating resistance hump resistance hybrid resistance indicator resistance inducing factors resistance instrument resistance insulation resistance interruption resistance lamp resistance lead resistance load resistance loss resistance magnetometer resistance manometer resistance material resistance measurement resistance melting