“管道跨越施工”的概念、定义、翻译、参考文献-科学参考

单词	管道跨越施工
释义	管道跨越施工 Encyclopedia 工学【管道施工】释 pipeline aerial crossing construction管道跨越施工管道从河流、沟渠、山谷等天然或人工障碍物上部通过的建设工程施工。主要用于管道通过山区深陡沟谷、地质复杂的河流沟渠。
随便看	orientation-reversing loop orientation-reversing mapping orientation selectivity orientation sheaf orientation star orientation state structure of polymers orientation sub orientation telesthesia orientation variable oriented oriented area oriented atlas oriented attachment oriented basis oriented bordism oriented boundary oriented bundle oriented cell oriented chain complex oriented circle oriented circuit oriented cobordant manifold oriented cobordism oriented cobordism class oriented cobordism group

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。