“回采预留矿柱”的概念、定义、翻译、参考文献-科学参考

单词	回采预留矿柱
释义	回采预留矿柱 Encyclopedia 工学回采预留矿柱释 ore pillar for mining回采预留矿柱为保护地表地貌、地面建（构）筑物和主要井巷，分隔采区或矿段，以及防水等而留设不采或暂时不采的部分矿体。煤矿中也称煤柱。
随便看	Yunnan pony Yunnan poplar Yunnan Province Yunnan Province Huadeng Opera Theatre Yunnan Province Nursing School Canary Phoenix Yunnan Provincial Archives Yunnan Provincial Library Yunnan Provincial Museum Yunnan Publishing Group Co.,Ltd. Yunnan Rabbit Yunnan semi-fine-wool sheep Yunnan Sheng Yunnan Shilin World Geological Park Yunnan snub-nosed monkeys Yunnan sun-dried green tea Yunnan-Tibet coal occurrence area Yunnan Tongbiguan Shengji Ziran Baohuqu Yunnan University Yunnan University of Chinese Medicine Yunnan-Vietnam Railway Yunnan water conservancy Yunnan wrestling Yunnan Wumeng Shan Shengji Ziran Baohuqu Yunnan Xishuangbanna National Nature Reserve Yunnan Yang-qin narrative singing music

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。