“龙门式起重机”的概念、定义、翻译、参考文献-科学参考

单词	龙门式起重机
释义	龙门式起重机 Encyclopedia 工学其他专用工程机械释 gantry crane龙门式起重机金属结构为门形框架，承载主梁下安装两条支脚，可以直接在地面的轨道上行走，主梁两端具有外伸悬臂梁的起重机械。又称门式起重机。
随便看	polymer gel polymer glass polymer hydrogels materials polymeric adhesive polymeric artificial muscle polymericassembly polymeric azide polymeric carrier polymeric chromatographic media polymeric coating for marine anti-biofouling on submerged surface polymeric colloidal glass polymeric denture materials polymeric dispersants of pigment polymeric DNA vectors polymeric dragreduction polymeric drag-reduction additive polymeric drug polymeric effect on cell behavior polymeric electret organic field-effect transistor memory polymeric electrolyte polymeric flocculant polymeric flooring material polymeric fluorescent sensors polymeric foam polymeric gene

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。