“operational cost”的概念、定义、翻译、参考文献-科学参考

单词	operational cost
释义	operational cost 经营成本经营成本
随便看	major total major track major tranquilizer major transactions major trough major tubercle major tubercle crest major tune-up major unit major unit assemblies major unit assembly replacement major wave major word major works major world currencies major yang consititution Majuro Atoll Makalian wet phase Makat makatite makaty make make a bid for make a bid for (拍卖时) make accounts square

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