This standard applies to mechanical joining elements with metric ISO thread and flat head bearing surface.

本标准适用于ISO米制螺纹平支承面的机械连接元件。

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Traditionally, when joining dissimilar materials is needed, solid phase joining, adhesion and mechanical joining are used.

传统上，当加入不同的材料是必要的，固相连接，粘接和机械连接的使用。

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Sales are all mechanical transmission industry UMA bearing international brands, and the Chinese mainland to seek joining agent.

现全线销售机械传动行业国际化品牌UMA轴承，面向中国大陆地区，征询加盟代理。

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Trained as an economist and mechanical engineer before joining Shell in 1971, the skinny (he's an avid jogger), bespectacled Van der Veer is at ease with flowcharts and schematics.

FORBES: Shell Shocked