“套管钳”的概念、定义、翻译、参考文献-科学参考

单词	套管钳
释义	套管钳 Encyclopedia 工学井口工具释 casing tongs套管钳在下套管作业时用于上卸套管螺纹的钻井机械工具。又称液压套管钳。
随便看	forage desiccant forage digestibility forage drying equipment Forage Flora of China forage for food forage growth curve forage growth dynamics forage growth period forage growth promoter forage growth rate forage growth regulation forage harvest season forage heat resistance forage irrigation experiment forage legumes forage milling machinery forage-orchard system forage palatability forage particles forage pellets forage phenological phase forage planting density forage planting pattern Forage Plants forage powder

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。