英语词汇“hepplewhite-gray lamp”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	hepplewhite-gray lamp
释义	Hepplewhite-Gray lamp Hepplewhite-Gray lamp [′hep·əl‚wīt ′grā ‚lamp] (mining engineering) A lamp which drew its air from the top down through four tubular pillars into the base, where the air fed the flame through a gauze ring; the outlet was through a metal chimney closed by a gauze disk.
随便看	message accounting message acquisition and formatting message address directory message addressing database message administration service element message analysis message analysis/data management message analysis test tool message and device controller message and directory mib message application part message application programming message application server message archiving message assessment group message associated user-to-user information message attachment work group message authentication message authentication code message-authentication code message authentication codes message authentication control message authentication signature service message authenticator algorithm message authenticity

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Hepplewhite-Gray lamp