“well-rig”的概念、定义、翻译、参考文献-科学参考

单词	well-rig
释义	well-rig 打井机具打井机器凿井机
随便看	pretravel pretreat pretreated ore pre-treated seed pretreater pretreating pretreatment pretreatment tank pretrematic pretrigger pretrigger data pretriggering pretriggering pulse pretrigger time selector pretrochal pre-TR tube pretty cold pretuberculosis pretuning pretuning controls pre-upset preuremic stage preurethritis prevailing current (海) prevailing formation

科学参考收录了1248194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。