drill speed meaning in English
钻进速度
钻头转速
Examples
- 3 8 " air drill speed 800rpm air spot drill
枪型点焊去除钻最高1800rpm - Average drilling speed
平均钻速 - It is imperative to analyze drilling workload and drilling speed not only from technical angle but also from economic angle
摘要钻井工作量及钻井速度分析，不仅要从技术角度考虑，而且要从经济角度进行分析。 - 1 it has great drilling capability , wide range of application , rapid drilling speed and high drilling efficiency , as well as powerful ability of eliminating accident
二钻机特点1钻机钻进能力强，适用范围广钻孔速度快，处理事故能力强，钻进效率高。 - By taking the economic relation between drilling workload and drilling speed as a basis , an exponential analysis method is adopted from practical angle and the factors influencing drilling workload and drilling speed are overall analyzed in the paper , which is of important significance for raising drilling speed and decreasing drilling time
文章以钻井工作量和钻井速度的经济关系为基础，从实用的角度出发，采用指数分析的方法，对影响钻井工作量及钻井速度的因素作了全面的分析，对提高钻探公司钻井时间和钻井速度具有重要的参考价值。