英语词汇“graham's pendulum”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	graham's pendulum
释义	Graham's pendulum Graham's pendulum [¦gramz ′pen·jə·ləm] (design engineering) A type of compensated pendulum having a hollow bob containing mercury whose thermal expansion balances the thermal expansion of the pendulum rod.
随便看	homeland security acquisition regulation homeland security act homeland security action team homeland security advanced research projects agency homeland security advisory council homeland security advisory system homeland security agency homeland security and emergency management homeland security and emergency management agency homeland security and emergency management division homeland security and emergency preparedness homeland security and government affairs committee homeland security appropriations act of 2004 homeland security business advisors homeland security committee homeland security comprehensive assessment model homeland security coordination group homeland security council homeland security daily wire homeland security/defense homeland security defense coalition homeland security department homeland security dialogue forum homeland security digital library homeland security emergency air transportation system

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Graham's pendulum