“兰州—成都—重庆成品油管道”的概念、定义、翻译、参考文献-科学参考

单词	兰州—成都—重庆成品油管道
释义	兰州—成都—重庆成品油管道 Encyclopedia 工学兰州--成都--重庆成品油管道释 Lanzhou-Chengdu-Chongqing oil product pipeline兰州—成都—重庆成品油管道中国第一条长距离成品油输送管道。是中国实施西部大开发战略十大重点工程之一。
随便看	closed oil gathering process closed-open set closed operator closed orbit closed orthogonal sequence closed orthogonal system closed orthonormal system closed path closed path Green's function closed path; loop closed path space closed pipe closed plane closed pneumothorax closed point closed point set Closed Population closed power station closed professional sports league closed pseudo-manifold closed quadrature formula closed quantum system closed range theorem closed ray closed region

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。