“阀式连续循环钻井系统”的概念、定义、翻译、参考文献-科学参考

单词	阀式连续循环钻井系统
释义	阀式连续循环钻井系统 Encyclopedia 工学控压钻井释 continuous circulation valve—CCV阀式连续循环钻井系统地面控制系统与接在钻杆上的连续循环阀联合作用，实现在接单根期间钻井液循环通道的切换，进而保持井下钻井液连续循环的特殊钻井作业设备组合。
随便看	super horizon super-horizon super-horizon perturbation super-horizon solution superhump superhumper superhump period super hybrid rice cultivation plan superhydrophobic coatings superhydrophobic materials and superhydrophilic materials super hydrophobic surface supericonoscope superimposed superimposed basin superimposed bloodstain superimposed coalbed methane system superimposed ice superimposed stress superimposition superimposition of 3D-structure of protein superinduction super-inflation superinjection Superintendent of Imperial Silk Manufacturing Superintendent of monks

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。