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.

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。

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Cable transit from one side of tunnel to another side shall apply the rigid fixed-caliper for fixing.

电缆从隧道一侧过渡到另一侧时，应采用刚性固定卡固定。

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You can then apply additional restraints to prevent rigid body motion. Repeat the analysis without activating this flag after fixing the problem.

接下来，你可以添加额外的约束来阻止模型的刚体运动，然后消除此选项重复运行算例来解决此问题。

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"We should toss away old and rigid attitudes that are not good for fixing the mental knots and rallying people's minds", the editorial noted.

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