“液压大钳”的概念、定义、翻译、参考文献-科学参考

单词	液压大钳
释义	液压大钳 Encyclopedia 工学井口工具释 hydraulic-air power tongs液压大钳由液气控制实现旋扣和上卸接头螺纹的钻井工具。又称液气大钳、液气动力钳。
随便看	armored ambulance armored car garage armor penetrating by metal jet armor piercing armory Armory Show Armoured Train 14-69 arm population arm protector made of jin-silk Arm-rest Inscribed by Pan Xifeng arms control Arm's Length arm's length principle arms race Armstrong axioms Armstrong crater Armstrong Flight Research Center arm-tie Army Alpha and Beta Test army emergency rescue team army geography army guards Army in Defense of the National Sovereignty of Nicaragua army library Army Literature and art

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。