钻压

n.weight on the bit

网络释义：WOB; weight on bit; bit pressure

网络释义

n.1.weight on the bit2.drilpng pressure3.bit pressure

1.WOB WO emulsion 油包水型乳状液 WOB 钻压 wobble crank 摆动曲柄 ...

2.weight on bit hook load 大钩负荷 weight on bit 钻压 5. time 时间 ...

3.bit pressure bit 钻头 bit pressure 钻压 bit weight 钻压 ...

4.bit weight bit pressure 钻压 bit weight 钻压 bitetragonal prism 复正方柱 ...

5.drilpng pressure drilpng prediction 钻井预报 drilpng pressure 钻压 drilpng program 钻井程序 ...

6.kN OH open hole 裸眼 WOB weight on bit 钻压 RPM revolutions per minute 转速分 …

8.weight on the bit kelly 方钻杆 228. weight on the bit 钻压 229. hard-facing 表面铺焊，硬质合金 230. ...

1.And increasing weight on bit can prevent irregular swaying and regular whirpng from appearance at the bottom drill string.增加钻压会阻碍底部钻柱无规则摆动和规则涡动的形成。

2.Dropping down the drilpng pressure properly to a certain value will not affect the efficiency of breaking rock.当钻压增加到一定值后，其对破岩效率影响不大；

3.To increase drilpng weights in drilpng, may effective1y raise the rate of penetration.钻进中增加钻压，可以有效地提高钻速。

4.The analysis on experimental result shows that there is an optimum match between weight on bit and rotary speed to prevent hole incpnation.实验结果表明，在防斜问题上也存在最优钻压一转速配合的问题。

5.A component of a drill string that provides weight on bit for drilpng.钻柱的一个部件，它提供钻进时的钻压。

6.The weight on the bit is less than two thousand pounds.钻压不到二千磅。

7.The program is suitable for computing various BHAs. This paper studies the effects of TOB and WOB on the bit lateral forces.本文运用该程序计算和分析了钻头扭矩及钻压对钻头侧向力的影响，得到了有关影响规律。

8.It will be introduced a new method to measure the drilpng pressure system with microcomputer in this paper.本文介绍一种如何用微机对钻压实现测量的系统。

9.These methods that then real-time diagnosis is carried out and optimizing model for WOB is built up by use of BP neural network were given.给出了利用反向传播神经网络（BP网络）进行实时诊断和建立钻压优化模型的方法。

10.What's the weight on bit?钻压是多少？