Please refer to the attachment and help evaluate the modeling charge of gluey shell and ironware of this product. Thanks.

请见附件的图纸，请帮忙评估此产品的胶壳、五金的开模费；谢谢！

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The fluid attachment also comprises a sealed structure, which is configured to thoroughly prevent leakage or at least limit leakage within the partial area far from the edge of a shell.

所述流动附加部件还包括密封结构，所述密封结构被配置充分防止泄漏或至少将泄漏限制到远离所述外壳边缘的局部区域。

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