“螺旋式坑线开拓”的概念、定义、翻译、参考文献-科学参考

单词	螺旋式坑线开拓
释义	螺旋式坑线开拓 Encyclopedia 工学公路运输开拓释 spiral ramp development螺旋式坑线开拓建立绕露天采场四周边帮以螺旋线方式改变运行方向的通道的公路运输开拓方式。
随便看	double base propellant double-base propellant double bass double beam atomic absorption spectrometer double-beam atomic absorption spectrometer double-beam interference double-beam method double beam optical null infrared spectrophotometer double beam optical-null infrared spectrophotometer double-beam photometer double-beam polarimeter double beam spectrophotometer double-beam spectrophotometer double-beam system double-belt press double beta decay double beta-decay double blind experiment double-block ballastless track Double-bodied Vessel of the Sui Dynasty from Pingdu double bond double bond migration double bridge double bubble double-bubble conjecture

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。