In the function of injection pressure, the mould which has core will produce a little core offset and cause plastics deformation.

具有型芯的模具，在注射压力的作用下，将使型芯产生一定偏移，引起塑件变形。

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Throughout the last decades, the world has witnessed several situations in which built or intangible heritage has been at the core of political, ethnic and religious conflicts.

UNESCO: Lecture: Heritage and Conflict

This wall created the impetus for multi-core design, which has been the orthodox way forward since then.

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And check out Core Foods, which has an interesting history.

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