还有数百种钉子和软塞类型以不同材料制造供选择。
Hundreds of end-pin and end-plug options are available in a variety of material types.
研究了地下圆形软夹塞与地下均匀软夹层的出平面地表运动特征。
Antiplane surface motion of the underground circular soft inclusion and the underground homogeneous soft interlayer is investigated in this paper.
软衬前后要求患者填写满意度调查表,对义齿的固位、稳定、咀嚼功能、舒适度、食物嵌塞情况作主观评价,计算各项指标的满意率。
The patients were asked to fill in a form about their satisfaction in facet of retention, stable, mastication function, comfort, food impaction subjectively.
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