“lift safety device”的概念、定义、翻译、参考文献-科学参考

单词	lift safety device
释义	lift safety device Encyclopedia 工学特种设备释 lift safety device电梯安全装置电梯系统中为了保护运行安全的机械和电气设备。
随便看	double complex double composition double-Compton process double concave glass double concave lens double cone double-connected domain double connectivity double consciousness double contact double contact theorem double containment tank double continuous phase double contra double contraction relation double contribution burden double convex glass double convex lens double-core shower double coset double coset decomposition double counterpoint double-counting method double crescent Double cross

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。