英语词汇machine parts or tools kept in reserve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

单词	machine parts or tools kept in reserve
释义	machine parts or tools kept in reserve— 备品 ()
随便看	traceability purposes traceability records traceability reference traceability regulations traceability requirements traceability scheme traceability software traceability solutions traceability system traceability test traceability through traceability tools traceability verification traceability window traceabilty traceable' traceable calibration traceable calibration certificate traceable certificate traceable certification traceable data traceable during traceable evidence traceable from traceable from farm to fork

英汉双解词典包含2273206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。

machine parts or tools kept in reserve—