而目前, 腰椎节段的 固定采用的是刚性固定 ( rigid fixation) , 这种方法会 导致固定节段骨质疏松及相邻节段退变 [ 2 ] , 不宜采 用。
基于24个网页-相关网页
电缆从隧道一侧过渡到另一侧时,应采用刚性固定卡固定。
Cable transit from one side of tunnel to another side shall apply the rigid fixed-caliper for fixing.
在此着重介绍了弹性反变形法,一种兼有刚性固定法和塑性反变形法特点的预变形法。
In this article, it emphatically introduces the method of elasticity anti-distortion, which contains the characteristics of the method of rigidity immobility and the method of anti-distortion.
实践表明,反变形法和加支撑刚性固定是控制这种大型特厚壁结构焊接变形的有效方法。
The practice have proved that the anti -distortion plus with rigid fixing are the effective measures for controlling the distortions of this huge welding structure.
应用推荐