英语词汇gear train efficiency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

英汉双解词典包含3607232条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

单词	gear train efficiency
释义	gear train efficiency
随便看	compressed air drive compressed air drying compressed air ejection compressed air ejector Compressed air energy storage Compressed air engine compressed air engine, hydraulic engine compressed air equipment compressed air fan compressed air feed Compressed air foam system compressed air for push switch compressed air gauge compressed air governor compressed air gun compressed air hammer compressed air hammer drill compressed air hoist compressed air hose Compressed air hose diving compressed air illness compressed air in coal pits compressed air inlet compressed air installaion compressed air installation