Production enjoys such advantages as good cushioning effect, shock resistance, heat-sealing performance, corrosion resistance, etc.

制品具有减震性、冲击性、合性、腐蚀性、直观包装物的形态等优点。

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The technics process of the double-aluminium foil for filling and heat-sealing packing machine was analysed, and the control system was designed.

本文对双铝箔自动填充热封包装机工艺过程进行了分析，对控制系统进行了设计。

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Heat sealing: a method of uniting two or more surfaces by fusion either of the coatings or of the base materials under control led conditions of temperature pressure and dwell time.

热封：把两层或多层表面融合为一的方法。它是把涂层或基层材料在固定的温度、压力和接触时间下进行。

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He had this shrink-wrap sealing machine that would seal three edges around a box with heat.

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Eighth seed Fish was less happy to play in the scorching afternoon heat, complaining about the timeouts that Colombian opponent Alejandro Falla took for treating cramps before sealing a 7-6 (7-4) 6-3 7-6 (8-6) victory.

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