英语词汇differential draft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	differential draft
释义	differential draft 简明释义通风阻力网络释义 1 ?通风阻力 ... differential discriminator 差分鉴别器，差分鉴频器 differential draft 通风阻力 differential draft gauge 差动风压表 ... 短语 1 differential draft gauge 压差计 ; 差动风压表 ; 差压风表 ; 差示通风计 2 draft differential 流抽风压差 ; 阻力双语例句 1 And two draft resolutions were proposed trying to solve the problem of ct polarity checking in transformer zero-sequence differential protection. 对于零序差动保护的CT极性检测和校对问题，文中提出了两种自适应参考方案以供探讨。
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