“safety management of oil and gas pipelines”的概念、定义、翻译、参考文献-科学参考

单词	safety management of oil and gas pipelines
释义	safety management of oil and gas pipelines Encyclopedia 工学油气长输管道安全技术释 safety management of oil and gas pipelines油气管道安全管理以与油气管道的设计、制造、施工、操作和维修相关的技术规范、安全标准、安全法规和安全监督管理规定为依据，采取各种手段，对油气管道的安全状况，实施有效制约的一切活动。
随便看	cohomological property cohomological residue cohomological resolution cohomological semipurity theorem cohomologous cohomologous cochain cohomologous cocycle cohomologous to zero cohomology cohomology algebra cohomology class cohomology diagram cohomology dimension cohomology dimension of groups cohomology exact sequence cohomology extension cohomology functor cohomology group cohomology group of a group cohomology homomorphism cohomology manifold cohomology mapping cohomology module cohomology object cohomology obstruction

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。