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《斜交测斜法在定向导斜中的应用》(以下简称“斜交定向”)一文,对斜交测斜的原理及其在定向导斜中的应用,作了认真、细致的研究和叙述.现在,我想对这种方法的实际应用问题,谈几点粗浅看法.在我国目前所采用的定向导斜法中,需用仪器来测定的是导斜楔座管(“斜交定向”一文所说的孔内定向装置)母线相对钻孔铅锤轴平面的转动角,称为座管扭转角.这一角度并
“The Application of Skew Inclination Method in Directional Guide Skew” (hereinafter referred to as “Skew Orientation”), the principle of Skew Skew and its application in directional guide is carefully and meticulously Research and narration.Now I would like to talk about the practical application of this method, to talk about a few superficial views.In our current directional guide method, the need to use the instrument to determine the guide wedge seat tube (“ Diagonal orientation ”said the hole orientation device) the angle of rotation of the generatrix with respect to the plane of the vertical axis of the vertical axis of the drill pipe, referred to as the seat tube twist angle.