英语词汇“double header”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	double header
释义	DictionarySeedoubleheader Double header Double header A structural member made by nailing or bolting two or more timbers together for use where extra strength is required, as in the opening around stairs. double header double header A header joist made of two pieces of lumber, fixed together by bolts or nails, to provide greater strength than a single piece.
随便看	lowndes, william low-neck low-necked low-neckedly lowner-john ellipsoid lowness lown-ganong-levine syndrome low noise amplifier low-noise amplifier low-noise band low noise block low-noise block converter low noise block converter-feeds low noise block downconverter low noise block downconverter feedhorn low noise blockdown feedhorn low noise broadband amplifier low noise converter low-noise emission product low-noise front-end low-noise lamp low noise model low noise optical probe low-noise preamplifier low noise reduction

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Double header