“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	human settlement statistics human society Human Society in Ethics and Politics human soft tissue examination human space flight human spatiotemporal variation humansperm bank human statics human T-cell leukemia virus infection humantenine human tetanus immunoglobulin human tetanus immunoglobulin potency determination human thermal comfort Human Tragedy human transfer function human variation human vision system human wild animal conflict Human world human–computer interface device human–machine interaction device Humaozhou Dao Huma River Humason-Zwicky star Huma Xian

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。