“hydraulic support”的概念、定义、翻译、参考文献-科学参考

单词	hydraulic support
释义	hydraulic support 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	exclusive disjunction exclusive distributor exclusive economic zone exclusive events exclusive jurisdiction exclusive lock exclusively foreign-owned enterprises exclusive NOR exclusive OR exclusive OR circuit exclusive-OR gate exclusive process exclusive rhyme exclusive right to use a registered trademark excommunication Ex-core neutron flux measurement system excoriation excoriation disorder excosine circle excrete excreting behavior of livestock excretion excretion of calcium excretion vector excretory canal

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。