英语词汇“spare units”的中英文释义、用法、翻译及短语词组-英汉翻译词典

单词	spare units
释义	spare units 释义 [经] （机械）备用部件，备用元件
随便看	mass-communication mass communication mass communication education mass communication media mass communication medium mass communications mass communicology mass component mass computation mass concentration mass concentration factor mass concentration of B mass concrete mass concrete construction mass concrete dam mass concrete invert mass concreter mass-concrete wall mass-condensation mass conductivity coefficient mass consciousness mass conservation mass conservation equation mass-conservation equation mass conservation factor

英汉翻译词典包含4367426条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。