英语词汇“protection devices”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	protection devices
释义	protection devices 物保护设施
随便看	uranium purification uranium pyrophosphate Uranium radioisotope uranium-radium decay series uranium radium family uranium-radium family uranium radium series uranium-radium series uranium ray uranium reactor uranium reconnaissance uranium recovery uranium red uranium reduction zone uranium re-duction zone uranium refinement uranium refinery uranium refining uranium region uranium release detection and isolation system uranium reserve uranium resonance uranium resonance absorption uranium resource uranium resources