英语词汇“public signs system”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	public signs system
释义	public signs system 公共标志体系
随便看	pin-hole mask pinhole pin Pinhole PIP Partner Interface Process pinhole plotter pin-hole plotter pinhole porosity pinhole procedure pinhole pupil pinhole pupils pinhole retention pin-hole rotor pinholes pin holes pin-holes pinhole shape pin hole size pinhole source pinhole spectacles pinhole SPECT image reconstruction pinhole test pin hole test pinhole theory pin hole type output mechanism pin-hole type out-put mechanism pinhole wall