“pipeline survey and design”的概念、定义、翻译、参考文献-科学参考

单词	pipeline survey and design
释义	pipeline survey and design Encyclopedia 工学管道勘察设计释 pipeline survey and design管道勘察设计管道勘察与设计的统称，是油气管道工程建设重要环节，直接影响油气管道工程建设投资效益与质量安全，进而对国民经济发展产生重大影响。
随便看	function block function bounded from above function bounded from below function bounded in measure function calculus function call function centroid function chart function class function completeness test approach function constant function continuous on the left function continuous on the right function convex hull function description function diagram function differentiable on the left function differentiable on the right function distribution of income function element function equation approach function field function field of a variety function generator function graph

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。