应用优势：全塑日光灯灯管，超小尺寸，高性价比。

Application advantage: plastic Fluorescent lamp, small size, high performance price ratio.

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这样，螺旋型节能灯管弯制成型过程的尺寸实现自动控制。

Therefore, the method realizes automatic control of the size of a helical type energy-saving strip lamp during the bending forming of the strip lamp.

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