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Optical (光學) |
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Application |
Ref. No. |
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Polishing of Glasses Frame (打磨眼鏡架) |
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Collection of Plastic Lens (收集塑膠鏡片) |
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Precision Glasses Frame Manufacturing (精密眼鏡臂加工) |
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Glasses Frame Cutting (眼鏡架切削) |
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鏡片,鏡框電導及導膜 |
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