“单体支柱”的概念、定义、翻译、参考文献-科学参考

单词	单体支柱
释义	单体支柱 Encyclopedia 工学煤岩支护机械释 single prop单体支柱煤矿采煤工作面围岩支撑设备，支撑于顶板或顶梁和底板之间的单根杆状构件。
随便看	urban planning on flood control urban planning regulations urban planning regulation system Urban Planning Society of China urban plant urban plaza public space design urban politics urban population urban population base of China urban population density urban population distribution in China urban population problems in China urban population projection urban population size in the administration area of city urban population structure urban postal system planning urban power distribution network urban power supply sources urban power supply system planning urban primacy urban problems in China urban protected areas urban public art urban public center system urban public economy

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。