The micro energy director can control the flow of the melting-polymer effectively and can obtain the uniform sealing surface and high quality precise sealing.

该种微导能结构有效控制了聚合物熔融流延，获得了均一的封接面，可实现高质量精密封接。

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Well, the ones in director light must not be so reflective but be kind of of dark surface.

然而，直接处于光线之下的瓷片不会如此反光,它们的表面较暗。

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