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PBT

  • abbr. 聚对苯二甲酸丁二酯（polybutylece terephthalate）；运营商骨干网传输（Provider Backbone Transport）

专业释义

  • 聚对苯二甲酸丁二酯
    聚对苯二甲酸丁二醇酯
    聚对酞酸丁二酯
  • 投资回收期 (pay back time)

·2,447,543篇论文数据，部分数据来源于NoteExpress

权威例句

  • Bechtel and PB say they don't collect a penny more for overhead than they are entitled to.

    FORBES: Magazine Article

  • Earnings aren't meaningful yet, but Nolop says the business is large, fragmented and uses lots of PB mail-sorting equipment.

    FORBES: Magazine Article

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- 来自原声例句
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