“retrievable tool string”的概念、定义、翻译、参考文献-科学参考

单词	retrievable tool string
释义	retrievable tool string Encyclopedia 工学套管钻井释 retrievable tool string可起下工具串组在套管钻井过程中，可以实现在套管柱内部反复起下的井下装置系统。
随便看	return-beam tube return beam vidicon camera Returned Overseas Chinese returned to phoneme Returnee cultural conflict Returnee Entrepreneurship Returnee talent return function returning returning green fertilizer Returning Home Return in Snowy Night return intensity return loss return losses return map return of capital return of the Belgian concession in Tianjin return of the British concession in Xiamen return of the British concession in Zhenjiang return of the British leased territory in Weihai return on agricultural investment Return on a Snowy Night return on capital return on investment

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