“optimum nozzle diamater”的概念、定义、翻译、参考文献-科学参考

单词	optimum nozzle diamater
释义	optimum nozzle diamater Encyclopedia 工学钻井流体力学释 optimum nozzle diamater最优喷嘴当量直径在一定机泵条件下、一定钻具结构下，能够实现所设计的喷射钻井工作方式的喷嘴直径。
随便看	general validity general valuation general valuation theory general variety general ventilation general weed general will general will and the will of all General, You Can't Do This general zero generated generated algebra generated field generated filter generated group generated ideal generated linear space generated relation generated ring generated sheaf generated sigma-algebra generated sigma-ring generated space generated subgroup generated submodule

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。