“可起下工具串组”的概念、定义、翻译、参考文献-科学参考

单词	可起下工具串组
释义	可起下工具串组 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	slope line slope management for erosion control slope measuring slope monitoring slope of a curve slope of a straight line slope of cultivated land slope of cutting slope of isochron slope of repose slope protection for pipeline slope protection with vegetation slope ratio method slope retaining slope runoff slope runoff coefficient slope scale slope stability slope staking slope-steepness factor slope structure slope theodolite slope-trap net fishing slope unloading zones slope/wall angle parameters

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。