“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	locally smooth space locally soluble group locally soluble subgroup locally solvable algebra locally solvable group locally starring set locally subbounded lattice locally subnormal element locally supersoluble group locally symmetric space locally testable code locally trivial bundle locally trivial embedding locally trivial fibration locally trivial sheaf locally trivial space locally unbiased estimator locally unbiased test locally uniformizing function locally uniformizing parameter locally uniformly convex locally univalent locally zero function local mandarin local martingale

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