“mine ventilator”的概念、定义、翻译、参考文献-科学参考

单词	mine ventilator
释义	mine ventilator Encyclopedia 工学矿井通风系统释 mine ventilator矿井通风机矿井通风用的机械。工学矿山机械释 mine ventilator矿用通风机向矿山井下压入新鲜空气或抽出井下被污染空气的机械设备。又称扇风机。
随便看	plane monochromatic electromagnetic wave plane motion plane motion of a rigid body plane motion of rigid bodies plane moving mechanical parking system plane number plane of circular section plane of complex numbers plane of coordinates plane of emergence plane of human body plane of incidence plane of metro line plane of oscillation plane of perspectivity plane of polarization plane of projection plane of reference plane of reflection plane of refraction plane of section plane of similarity plane of support plane of symmetry plane of the sky

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。