“cut-off grade of ore drawing”的概念、定义、翻译、参考文献-科学参考

单词	cut-off grade of ore drawing
释义	cut-off grade of ore drawing Encyclopedia 工学覆岩下放矿释 cut-off grade of ore drawing放矿截止品位在崩落法放矿过程中，最后一次放出矿石的品位。是一个重要的经济管理指标。
随便看	Criminal Psychology criminal psychology criminal psychophysilogical examination criminal reconciliation procedure criminal registration criminal responsibility criminal responsibility inenvironment and resources law criminal retrial proceeding criminal reward and punishment criminal scene diagram criminal science and technology appraisal agency criminal sociology criminal subculture criminal summary procedure criminal suspect criminal technique Criminal victim criminal victim Criminal victimology criminogenic need criminological theory criminology crimp elasticity crimping machine crimp of wool

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。