Conclusions: 1 the stress is concentrated in alveolar bone crest and apex area of the maxillary anterior teeth while they are in tipping movement.
结论:1倾斜移动内收上颌组牙时,各个牙的牙槽嵴顶部和根尖部都有明显的应力集中区域。
The tipping bucket enters China happily this time. Qingdao, is a target in order to opening the Qingdao marketplace , strives for area marketplace extending Qingdao and all over.
翻斗乐此番进入中国。青岛,以打开青岛市场作为目标,争取推广青岛及周遍地区的市场。
Now that German growth has stumbled, the euro area is on the verge of tipping into its third recession in six years.
德国经济增长失速,欧元区正处在陷入6年内第三次衰退的边缘。
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