“井上下对照图”的概念、定义、翻译、参考文献-科学参考

单词	井上下对照图
释义	井上下对照图 Encyclopedia 工学矿山测量图释 surface-underground contrast plan井上下对照图以井田区域地形图为基础加绘主要井下巷道综合平面图上一部分信息及井田开采边界和主要保护煤柱边界绘制而成的，反映矿山地面的地物、地貌和井下的采掘工程之间空间位置对应关系的综合性图纸。
随便看	elliptic cycloid elliptic cylinder elliptic cylinder function elliptic cylindrical coordinate elliptic-cylindrical co-ordinates ellipticcylindrical co-ordinates elliptic cylindrical surface elliptic delta-function elliptic differential equation elliptic differential operator elliptic discriminant elliptic domain elliptic element elliptic equation elliptic exponential function elliptic fixed point elliptic flow elliptic form elliptic function elliptic functional elliptic function field elliptic function of the first kind elliptic function of the second kind elliptic function of the third kind elliptic function theorem

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。