“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	Cutting mark cutting method cutting of difficult-to-cut metal material cutting of difficult-to-cut structure cutting of netting cutting operations cutting orchard cutting parameters cutting pattern cutting plane cutting-plane algorithm cutting plane method cutting-plane method cutting point cutting problem cutting propagation cutting quota cutting rate cutting root system cuttings analysis cuttings cleaning cuttings density cuttings description cuttings drying cuttings fluorescence grade division

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。