The advantages of lingual appliance are delight, maximum anchorage and easy to open bite.
舌侧矫治器的优点是美观、支抗强、易于打开咬合。
Conclusion: TPA can be used as maximum anchorage in the orthodontic treatment, especially to reinforce the vertical anchorage.
结论：TPA能满足正畸治疗中强支抗的需要，特别能很好地控制垂直向支抗。
The present method will check maximum anchorage shear stress on the end of shear sheet so as to prevent RC beam from local damage.
采用文中方法可以对钢板端部最大锚固剪应力进行验算，防止混凝土梁出现局部受拉破坏。
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