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1 词典释义:
efr
时间: 2025-06-13 08:18:39
英 [ˌiː ef ˈɑː]
美 [ˌiː ef ˈɑːr]

abbr. 电子故障报告(electronic failure report)

双语例句
  • Pressure, solvent flowrate and heating rate all have positive effects on extract formation rate(EFR), but work in different ways.

    在所考察的范围内,压力、流量和升温速率的增大均可提高萃取物的生成速率。