“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	localized disturbance of blood circulation localized economy localized eigenfunction localized electron magnetism localized exciton localized fringe localized Hardy space localized interference localized irrigation localized lattice vibration localized magnon localized management of state-owned farms localized mode localized molecular orbital localized molecular orbitals localized orbital localized particle localized phonon localized phonon modes localized plasmon localized source localized state localized state regime localized superconductivity localized surface plasmon

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。