“液压支架”的概念、定义、翻译、参考文献-科学参考

单词	液压支架
释义	液压支架 Encyclopedia 工学煤岩支护机械释 hydraulic support液压支架以液压为动力实现升降、前移等运动，既能支撑又能维护顶板的支护设备。是采煤工作面机械化的主要设备。
随便看	group residual group residue theorem group ring group ring of compact group group sampling method group scheme group separation of actinides group set group signature groups in the agriculture negotiations group situational awareness group social work group space group specification group spirit group structure group structure of an elliptic curve group style group symmetry group synchronization group system group table group teaching group technology group technology based layout

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。