twist angle

Based on the principles of space analytical geometry, methods for computing the coordinates of the center of cutting disc, its angle of depression and elevation, angle of lateral swing and angle of twist are derived.

根据空间解析几何原理，推导出盾构机刀盘中心三维坐标以及俯仰角、横摆角、扭转角的计算方法。

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This paper analyses that tip angle of drill bit influences on cutting capability and life of twist drill, when the material and shape of work piece is different.

分析了工件材料、形状不同时，钻尖顶角的大小对麻花钻切削性能及寿命的影响，介绍了麻花钻的钻尖顶角的选择。

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Results show that the twist angle of the almost changes linearly with the actuating electric voltages.

实验结果表明,随着作动电压的增大,结构的扭转角的变化呈线性增加.

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Design of 16 m Optical Reference for Measuring Twist Angle.

测扭转角用16m光学参考基准的设计.

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A preliminary study on the strength of UHMWPE twine and its twist angle

超高分子量聚乙烯渔网线捻回角与强力的初探

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Design of 16m Optical Reference for Measuring Twist Angle

测扭转角用16m光学参考基准的设计

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In this article is researched the effect of navel's diameter and the arc of the enveloped angle on the twist efficiency of rotor spinning, which has a guidance meaning to the selecting of a navel especially in spinning high twist on rotor spinning frame.

本文研究了阻捻盘孔径和圆弧包围角对转杯纺纱和加捻效率的影响，对纺制高捻转杯纱选用阻捻盘有一定的指导意义。

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In the present paper, the J integral was estimated from the relation between torque and twist angle of a cylindrical bar with a deep circumferential crack.

研究了扭转载荷下带环状裂纹圆棒试样的J积分的评价。

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