“electric safety sign”的概念、定义、翻译、参考文献-科学参考

单词	electric safety sign
释义	electric safety sign Encyclopedia 工学用电安全技术释 electric safety sign用电安全标志用颜色和图形来表明用电场所和电气设备安全状态的记号。
随便看	Cincinnati Cincinnati Art Museum cincinnus cinder Cinderella C-index C-indicator Cindy Sherman cine cineangiography cinecamera cinefaction cinefilm cinefluorography cineholography cineholomicroscopy cinema advertisement Cinema Alegria Cinema and Audiovisual School of Catalonia Cinema and Television Industry Co.，Ltd. cinema chain in the United Kingdom cinema chain in the United States cinema circuit Cinema City Co., Ltd. CinemaCon

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