钻速 meaning in English
penetrate/drilling rate
rate of drilling
Examples
- The penetration rate is getting slower
钻速变慢了 - Axial penetration rate model
轴向钻速模式 - Average rate of penetration
平均机械钻速 - Average drilling speed
平均钻速 - Rop ? rate of penetrate
机械钻速
penetrate/drilling rate
rate of drilling