Most materials used for stopping and filling are absorbent and if applied late in the system e. g. immediately beneath finishing coats may cause sinkage and variations in gloss sheen or colour.
大多数用于堵塞和填充的材料是能吸收的，如果在后期使用，例如：在面层以下使用，可能会导致下沉、光泽或颜色变化。
The finishing die was designed. According to finite element numerical simulation method, the filling state, load prediction and bending deformation of the local finishing process were obtained.
设计了局部精整模具，并应用有限元数值模拟方法分析了局部精整成形过程中的充填情况、成形载荷以及弯曲变形的规律。
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