“external inspection of oil and gas pipeline”的概念、定义、翻译、参考文献-科学参考

单词	external inspection of oil and gas pipeline
释义	external inspection of oil and gas pipeline Encyclopedia 工学油气长输管道安全技术释 external inspection of oil and gas pipeline油气管道外检测针对油气管道外壁缺陷的检测。
随便看	side trace sidetrack drilling sidetracking horizontal well construction technology sidetracking tool side transmission photography side trawler side type station side view side view shot sidewalk sidewalk greening sidewall coring side wall for defense sideways growth sideways quark sidewise Sidian Yaohui Sidibala Emperor Yingzong of Yuan　Dynasty sidicon siding siding line Siding Spring Observatory Sidi Toui National Park Sidney Altman Sidney George Holland

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。