“修井用吊具”的概念、定义、翻译、参考文献-科学参考

单词	修井用吊具
释义	修井用吊具 Encyclopedia 工学修井设备释 slings for lifting workover修井用吊具石油钻井、修井机上的吊环、吊卡、大钩、游车、钢丝绳等吊取重物的工具。
随便看	rural land property system rural land reform rural landscape rural landscape planning and design rural land securitization rural land use rights rural land-use structure Rural left-behind rural library rural life committee rural life opera performance rural life waste gas rural life waste gas renovation rural livelihood activities rural livelihood diversification rural markets rural microcredit rural microfinance rural microgrid rural migrant workers rural modernization rural opera performance Rural Opera Performance on a Winter Day rural opera troupe rural organization

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。