The dual-colour plastic pipe sprayed code automatic correcting device has the advantages of simple structure, good correction effect and convenient usage, etc.
本实用新型具有结构简单，校正效果好，使用方便等优点。
The dual-colour plastic pipe sprayed code automatic correcting device has the advantages of simple structure, good correction effect and convenient usage, etc.
本实用新型具有结构简单，校正效果好，使用方便等优点。
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