“combined development of open pit”的概念、定义、翻译、参考文献-科学参考

单词	combined development of open pit
释义	combined development of open pit Encyclopedia 工学露天矿联合开拓释 combined development of open pit露天矿联合开拓同时采用两种或两种以上的开拓方式建立地面至露天采场内各工作水平，以及各工作水平之间的矿岩运输通道。
随便看	manganese fertilizer manganese group element manganese(II,III)oxide manganese-mercury star manganese metal manganese metallurgy manganese mineral flotation manganese nodules mining manganese nutrition manganese ore concentration manganese oxide manganese peroxidase manganese poisoning Manganese resource manganese star manganese sulphate manganese-zinc ferrites manganides manganin manganite manganous carbonate mangcorn Mangdang Shan mang drum dance mangeto myogram SMMG

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。