双按钮袖口。

Double button cuffs.

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存在有三种标准形式的对话框功能函数：单按钮，双按钮和三按钮的对话框，显示如图6.35到6.37。

There are three standard dialog functions: One Button dialog, Two Button dialog, and three Button dialog, shown in Figures 6.35 through 6.37.

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分析了汽车仪表板按钮装饰盖的结构特点，针对该产品结构设计了双斜抽机构。

The structural processability of the press button decorative cap on an automotive header board was analyzed.

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