词汇“AAR”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	AAR
释义	AARAAR1.■=Air-to-Air Refuelling空中加油;2.■Association of American Railroads美国铁路协会;3.■Average Annual Rainfall年平均降雨量
随便看	direct-current experiment direct current impulsing direct-current indicator direct-current inserter direct current keying direct-current magneto direct-current main direct-current measuring transducer direct-current meter transformator direct-current output direct-current plate resistance direct-current power direct current power circuit apparatus direct-current propulsion direct-current quadruplex direct current rail circuit direct current regulator direct-current reinsertion direct-current resonance charge direct-current restorer direct-current reversing motor direct current selection direct-current signalling direct current sputtering direct current supply

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