“valve and valve gear”的概念、定义、翻译、参考文献-科学参考

单词	valve and valve gear
释义	valve and valve gear 阀及阀动装置
随便看	hemisomnambulism hemispasm Hemisphaeriales hemisphaerium hemisphaerium bulbi urethrae hemisphaerium cerebri hemisphere hemispheric hemispherical hemispherical candle power hemispherical candlepower hemispherical combustion chamber hemispherical fusion temperature hemispherical head hemispherical immersion lens hemispherical integration hemispherical lens hemispherical mirror hemispherical nose hemispherical pyrheliometer hemispherical-pyrheliometer hemispherical resonator hemispherical rotor pole hemispheric sulcus hemispherium cerebelli

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