英语词汇drilling efficiency怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	drilling efficiency
释义	drilling efficiency 简明释义钻进效率网络释义 1 ?钻进效率 ...钻进效率;钻孔质量;连续帷幕 [gap=588]Hydropower Station; drilling direction; causes of hole deviation; hole accident; drilling efficiency; drilling quality; continuous curtain .. 2 ?凿岩效率凿岩效率短语 1 optimum drilling efficiency 最佳钻进效率 2 high drilling efficiency 钻进效率高 3 raising drilling efficiency 提高钻井效率双语例句 1 These measures can improve drilling efficiency and well completion quality. 这些措施，可有效提高钻效，提高成井质量。 2 How to further improve drilling efficiency, avoid downhole accidents and reduce cost are also discussed. 对今后进一步提高钻井效率、避免井下事故、降低成本进行了探讨。 3 Such problems must be highlighted because they are directly related to downhole safety and drilling efficiency. 该问题直接涉及井下安全和钻井效率，必须予以高度重视。
随便看	Sicario sicarios Sicarius Sicarol sicar sign Sicar's sign sicas Sicasica SICAV sic-based carbon block SICBM Sic Bo sicc sicca sicca complex sicca conjunctivitis sicca cucurbitula Siccaini sicca keratitis Sicca,Keratoconjunctivitis sicca laryngitis siccanin siccant siccant syndrome sicca pharyngitis

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。