“拱式管桥”的概念、定义、翻译、参考文献-科学参考

单词	拱式管桥
释义	拱式管桥 Encyclopedia 工学拱式管桥释 arch bridge for pipeline拱式管桥将管道制成拱形或抛物线形，利用其自身的强度跨越人工或自然障碍物的结构型式。
随便看	public relations in colleges and universities public relations industry public relations information management public relations management public relations market public relations official etiquette public relations of non-governmental organizations public relations pr public relations practitioner、 PR men、PR officer public relations relationship management public relations science public relations strategic management Public Relations: Strategies and Tactics public relations subject Public Relations Theory public relations topic management Public Relations World public release Public Religion public remedy public rental housing Public resource management public resource management public safety public safety management

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。