英语词汇first-class standard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	first-class standard
释义	first-class standard 简明释义一级主伐木网络释义 1 ?一轮选留木 ... First-Class Card 一流卡 first-class standard 一轮选留木 first-class values 第一类值 ... 2 ?一级主伐木 ... 一级中断 one-level interrupt; 一级主伐木 first-class standard; 一级铸件 primary quality casting; ... 短语 1 first-class standard meter 一级线纹米尺 2 first class standard 一级主伐木 3 first class discharge standard 一级排放标准双语例句 1 This timber approximates first-class standard, but it still has some defects. 这种木材差不多是头等材，但它还有些缺陷。 2 The choice of intermediate check standard and the determination of check periodic to first-class standard Platinum and Rhodium 10-Platinum thermocouple are introduced in this paper. 介绍了一等标准铂铑10-铂热电偶核查标准的选取以及核查周期的确定，详细论述了一等标准铂铑10-铂热电偶期间核查的方法。 3 From the product sales, technical consultation, design process and after-sales service, with its professional and first-class standard, won the domestic numerous customers and welcome. 从产品销售，技术咨询，设计加工到售后服务，以其专业和一流的水准，赢得了国内众多用户的青睐和欢迎。
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