• Based on the old non-bright tin electroplating, the sealing process was added.

    在原有的雾面锡电镀工艺基础上,增加了封闭工序。

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  • A new green sealing process of anodic oxide film of aluminum alloy was studied in this paper.

    本文研究了一种铝合金阳极氧化膜新型的绿色封闭工艺。

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  • So the invention can be used in the process sealing field especially the colored sealing process.

    本发明可广泛应用于工艺密封领域,尤其是彩色密封工艺领域。

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  • In 1810 a French inventor named Nicolas Appert developed the cooking-and-sealing process of canning.

    1810年,一个法国发明家,尼古拉斯·阿佩尔发明了加热密封的罐头加工方法。

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  • The utility model has the advantages of simple structure, convenient manufacture, low cost and no need of changing the original filling and sealing process.

    其结构简单,制作方便,成本低,且无需改变原有的灌装、封口工艺。

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  • World Famous Air Cushioned sole welded together using a special heat-sealing process.

    世界著名的特殊热熔焊接处理的气垫鞋底。

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  • The results of experiments support complexation reaction and adsorption theory. They show that rapid sealing process without smut is obtained by using D 5 and YG 5.

    实验结果支持配位理论与吸附机理,证实恰当选用除霜剂D5与封孔稳定剂YG5可实现快速无粉霜优质热封闭。

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  • Performance test shows that the sealing process can save energy and time, with sealing quality up to the international standards, therefore has higher application value.

    经性能测试,该封孔工艺节能省时,封孔质量全面达到国际标准,有较高的应用价值。

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  • Performance test shows that the sealing process can save energy and time, with sealing quality up to the international standards, therefore has higher application value.

    经性能测试,该封孔工艺节能省时,封孔质量全面达到国际标准,有较高的应用价值。

    youdao

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