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钟表业.渐开线齿轮.公称齿连接
Horology. Involute toothing gears. Normal toothing.
参考页数：4P.;A4
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钟表业.校准式摆线或渐开线齿轮.耦合齿轮的齿连接
Horology. Corrected cycloidal or involute toothing gears. Toothing for coupled gears.
参考页数：4P.;A4
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钟表业.渐开线减速齿轮.齿连接校准值为 0.5 模数
Horology. Reducing involute toothing gears. Toothing corrected by shift to 0,5 module.
参考页数：8P.;A4
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钟表词汇.第2部分:技术和商业定义.修改件1
Horological vocabulary - Part 2: technical and commercial definitions - Amendment 1
参考页数：8P;A4
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计时仪器 柄头和密封管的设计和尺寸
Timekeeping instruments.Designs and dimensions of crowns and sealed tubes
价格：￥0.00
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计时学术语.第2部分:技术和商业用定义
Horological vocabulary.Part2:Technical and commercial definitions
价格：￥0.00
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钟表售后维修服务技术规范
Technical specifications for clocks and watches after-sale repair service
价格：￥0.00
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钟表 功能和非功能宝石
Horology.Functional and non-functional jewels
价格：￥0.00
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计时学术语 第1部分:科学技术定义
Horological vocabulary.Part 1:Technical and scientific definitions
价格：￥0.00
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计时仪器的检验位置标记
Symbolization of control positions for timekeeping instruments
价格：￥0.00
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