“露天与地下同时开采”的概念、定义、翻译、参考文献-科学参考

单词	露天与地下同时开采
释义	露天与地下同时开采 Encyclopedia 工学露天与地下联合开采释 surface and underground mining at the same time露天与地下同时开采矿床从开始开采直至相当长的时期内，露天开采与地下开采同时进行的开采方式。
随便看	coefficient of thermal expansion coefficient of torsion coefficient of total correlation coefficient of trend coefficient of true selective absorption coefficient of utilization coefficient of variability coefficient of variation coefficient of variation of grade coefficient of viscosity coefficient of volume expansion coefficient of wear coefficient problem coefficient region coefficient ring coefficients of fractional grandparentage coefficients of fractional parentage coefficient space coefficient theorem coefficient varying system coefficient-varying system coeficient coelacanths (fossil) coelectrodeposition coelenteron

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。