“safety regulations and standards of crane”的概念、定义、翻译、参考文献-科学参考

单词	safety regulations and standards of crane
释义	safety regulations and standards of crane Encyclopedia 工学特种设备释 safety regulations and standards of crane起重机安全法规标准国家有关部门针对起重机械和起重作业安全制定的一系列法规文件和技术标准。
随便看	social-cultural-historical school social cultural relations social cultural structure social cultural system of school social current social curriculum in early childhood education social cyclical theory social Darwinism Social decision-making method social decision schemes social defense school social defense theory social democracy Social Democracy of the Kingdom of Poland and Lithuania Social Democratic Front Social Democratic Party (Benin) Social Democratic Party of Austria Social Democratic Party of Denmark Social Democratic Party, United States social democratic social policy theory social desirability social desirability bias social development social development trend analysis social deviance

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。