英语词汇“penetron”的读音、翻译、释义、用法及例句-家教网

词汇	penetron
类别	英汉汉英翻译词典
释义	penetronpenetron[ˈpenətrɔn]n.1.■【物】介子(现名meson)2.■[Penetron ](射线)透射密度测量仪
随便看	tunnel constraint tunnel construction tunnel contour tunnel cycle tunnel diameter tunnel diode tunnel diode amplifier tunnel drainage tunnel drill tunnel driver tunnel dryer tunnel effect element tunnel-emission amplifier tunneler tunnel excavation tunnel face tunnel-fiber tunnel floor tunnel floor drain tunnel foundation tunnel freezer tunnel front tunnel-furnace tunnel heading tunnel invert

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