“油气管道维修作业安全”的概念、定义、翻译、参考文献-科学参考

单词	油气管道维修作业安全
释义	油气管道维修作业安全 Encyclopedia 工学油气管道泄漏事故释 safety of oil and gas pipeline maintenance油气管道维修作业安全消除管道运行缺陷、提高管输效率、延长管道设备生命周期的技术措施。
随便看	relative class number relative closure relative coboundary relative cochain complex relative cohomology relative cohomology group relative compactness of sand relative complement relative complexity relative components relative computability relative computation relative concentration distribution relative concentration distribution diagram relative concept relative configuration relative configuration of bridged ring compound relative consistency relative construction relative contrast relative convergence relative coordinate relative coordinate system relative correction factor relative cumulative frequency

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。