“Graefe's sign”的概念、定义、翻译、参考文献-科学参考

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单词	Graefe's sign
释义	Graefe's sign 格雷费氏征
随便看	non-concurrent insurance non-concurrent point non-condensable gas noncondensable gas non condensable gas purger non-condensible gases non-condensing non-condensing automatic extraction turbine non-condensing bleeder turbine noncondensing engine non-condensing engine non-condensing steam engine non-condensing turbine non-conducting nonconducting non-conducting extinguishing agent non-conducting material non-conducting medium nonconducting nose cone non-conducting state non-conducting voltage non-conduction band non-conduction interval nonconductive non-conductive area