The results show that this kind of steering tool can not only realize the control of the magnitude and direction of the bias force, but also is simple in structure and high in reliability.
结果表明，这种导向工具设计方案不但能够实现旋转导向力方向和大小的有效控制，而且结构简单，可靠性好。
As is mentioned above, the function of this steering tool is wonderful.
如上述，这种定向工具功能十分出色。
This paper presented a design proposal of rotary steering tool and studied its mechanism in detail.
文中提出了一种旋转导向工具设计方案，并对其实现旋转导向的机理进行了深入研究。
A rotary steering tool scheme was developed, and its steering mechanism was investigated intensively in this paper.
提出了一种旋转导向工具设计方案，并对其实现旋转导向的机理进行了深入研究。
A rotary steering tool scheme was developed, and its steering mechanism was investigated intensively in this paper.
提出了一种旋转导向工具设计方案，并对其实现旋转导向的机理进行了深入研究。
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