基本释义:

偏心钻井

网络释义

1)eccentric well,偏心钻井

2)eccentric bit,偏心钻头

3)eccentric drill tool,偏心钻具

4)eccentric boring hole,偏心钻孔

5)eccentric bit,偏心钻

6)decentralized drill collar,偏心钻铤

用法和例句

A mechanical model of bottom hole assembly (BHA) with eccentric bits is established and the solution of this model was given by means of numerical method.

采用静力分析的方法,建立了偏心钻头底部钻具组合的力学模型,并完成了对力学模型的求解。