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圆锥销标准规格尺寸-gb/iso/din/jis/asme
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gb118内螺纹圆锥销 带孔锥度肖 定位销 锥度销直销φ6φ8×20-100
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圆锥销孔
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gb118内螺纹圆锥销 1:50带孔锥销 45钢淬火加硬锥销m6-m20定位销
图片内容是:圆锥销孔
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圆锥销din1
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圆锥槽销
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圆锥销gb117,din1,iso2339;内螺纹圆锥销gb118,din7978,iso8736;带孔
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定制【m5到m40】b118内螺纹圆锥销 带孔锥度肖 外磨定位销锥销螺纹销
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φ20锥销孔50/1,这个标注后面的50/1什么意思?