“起重机安全保护装置”的概念、定义、翻译、参考文献-科学参考

单词	起重机安全保护装置
释义	起重机安全保护装置 Encyclopedia 工学特种设备释 crane safety protection device起重机安全保护装置起重机上采用的安全、防护装置及其他安全技术措施。
随便看	transitive group transitive group action transitive group of motions transitive G-set transitive law transitive measure-preserving transformation transitive monomial group transitiveness transitive operation transitive permutation group transitive points transitive pseudogroup transitive reduction transitive relation transitive representation transitive set transitive structure transitive subgroup transitive tournament transitive transformation transitive transformation group transitive triangular algebra transitive triple transitivity transitivity class

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。