“hoisting system”的概念、定义、翻译、参考文献-科学参考

单词	hoisting system
释义	hoisting system Encyclopedia 工学钻井装备释 hoisting system钻机起升系统用以悬持、起升、下放钻柱、套管柱、油管柱或抽油杆柱及控制钻头送进的整套设备组合。
随便看	palliative care palliative care program Palliser Expedition pallium Pall Mall Gazette PALM palm Palma palmar ding Palmares Uprising palmately compound leaf palmate vein palmatine Palm Civet for Prince palmella Palmer algorithm Palmerston Palmerston North Palmer & Turner, Architects and Surveyors palmer算法 palmeter palm family palm fiber palm garden palmitelaidic acid

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。