“采场底部结构”的概念、定义、翻译、参考文献-科学参考

单词	采场底部结构
释义	采场底部结构 Encyclopedia 工学采掘关系释 bottom construction of stope采场底部结构位于拉底水平和出矿水平之间的受矿（聚矿）巷道、出矿（放矿）巷道和各种小井（漏斗）的总称。是采场设计的重要结构之一，回采崩落矿石进入运输水平的咽喉。
随便看	separation relation separation reliability separation scheme separation(separative) potential separation(separative) work separation system of decision and collection of fines separation system of securities separation test separation test for spacecrafts separation theorem separatist regime in the middle and late Tang Dynasty Separatists separative separative element separative family separative number separative partially ordered set separative semigroup separative work separativity condition separatography separator separator between sets separator for heavy-ion reaction products separator of a category

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。