It was safe and easy on mechanics, furthermore, it was more fit for physiological curvature than a common cervical traction apparatus.
力学分析符合安全、省力的要求，而且较一般的颈牵引设备更适合颈椎的生理弧度。
To observe the value of clinical application about a novel cervical traction apparatus that could recover cervical lordotic curvature.
观察一种新颖的，可以恢复颈椎前凸曲度牵引器的临床应用价值。
The adjustable cervical traction apparatus has convenient carrying and use, low cost and physical appearance, and is suitable for being used in publics.
本 发明携带、使用方便、价格低廉、外观自然，适合在公共场所使用。
To observe different changes of 15 cases of cervical spondylosis whose cervical curvature have been straight after the novel cervical traction apparatus was used.
观察15例颈椎曲度变直的颈椎病患者使用牵引器后的颈椎曲度变化情况。
The utility model relates to a special apparatus used for the fixation, the traction and the therapy of people's vertebras.
本实用新型涉及的是一种用于人体脊椎固定牵引并治疗的专用器械。
This paper has given the idea of traction massage therapy according to the mechanics principle. A electric portable traction massage apparatus has been developed successfully.
本文运用力学原理，提出了“力学牵整疗法”的设计思想，研制成功了便携式电动牵整治疗机。
To introduce the functions of the over-lay apparatus, the straightener, the traction grooved pulley and the take-up.
介绍过捻器、矫直器、牵引槽轮、收线装置的作用。
This paper introduces the design and the implementation of reliability system for locomotive traction motor and electric apparatus failures under Windows 98 environment.
为了提高机车研究、设计、制造以及维修水平，提高机车牵引电机、电器设备的可靠度，有必要开发机车牵引电视、电器故障可靠性诊断系统。
This paper introduces the design and the implementation of reliability system for locomotive traction motor and electric apparatus failures under Windows 98 environment.
为了提高机车研究、设计、制造以及维修水平，提高机车牵引电机、电器设备的可靠度，有必要开发机车牵引电视、电器故障可靠性诊断系统。
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