“机械钻速”的概念、定义、翻译、参考文献-科学参考

单词	机械钻速
释义	机械钻速 Encyclopedia 理学钻探技术经济指标释 penetrate rate机械钻速钻头在单位时间内钻进地层的进尺。
随便看	single level single level cell single-level cell single level cell, SLC single-level standardization problem single line single-lined binary single line diagram for hydropower station single-lined spectroscopic binary single-line operation single line propagation single linkage single linked list single liquid quenching single-loop approximation single loop control single loop control system single-loop diagram approximation single loop regulator single loop servo system single-loop-type galvanometer single-machine problem single machine scheduling single main diagram single metallocene

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。