The inner surface at one end of metal insert is cone-shaped sealing surface.

上述金属嵌件一端部的内表面为锥形的密封面。

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The metal-plastic composite nut, according to Claim 1, is characterized in that the injection molding of metal insert and complete plastic layer.

根据权利要求1所述的金属塑料复合螺帽，其特征在于所述金属嵌件与塑料层整体注塑成型。

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The inner surface at one open end of the plastic layer has the thread, and the thread on the plastic layer is connected with the thread on the metal insert.

上述塑料层的一开口端内表面开设有螺纹，该塑料层上的螺纹与金属嵌件上的螺纹相连接。

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Owen had an operation in Manchester to insert a metal pin in his broken foot on 3 January.

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The boy suffered a broken right arm as he tried to protect his head and later needed surgery to insert a metal plate to repair the injury.

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Specialising in insert moulding, metal stamping and plastics, the company supplies to several car manufacturers in the West Midlands, north east England and south Wales.

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