curvature of hole的意思|示意
孔洞曲率
curvature of hole的网络常见释义
井眼曲率 ...井眼曲率 预测 [gap=781] Offsetaxes, Deflection controlling and fast drilling, Bit, Drilling tools, Curvature of hole, Prediction ...
curvature of hole相关例句
The hole curvature can be controlled through controlling the magnetic filed intensity and the velocity of electron.
控制电子束的速度和磁场强度，即可控制曲率半径。
In the light of characteristics that horizontal hole possesses a certain rate of curvature, the method of estimating minimum axial force at any point along a rod string is established.
针对水平井井眼具有一定曲率的特点，建立了抽油杆柱下部任意一点最小轴向力的计算方法。
In this article, the principal factors affecting hole curvature are analysed, the principle of anti-deflecting packed hole assembly design is discussed.
本文分析了影响井眼曲率的主要因素，论述满眼防斜钻具组合设计的原则。
The excavation of the rolled concrete double-curvature arch dam and gravity dam in Dahuashui hydroelectric station in Guizhou adopted deep-hole graded slight differences demolition.
贵州大花水水电站碾压混凝土双曲拱坝、重力坝开挖采用深孔梯段微差爆破。